Base Infrastructure Schema > domains > Units ECSchema Units (Units) Schema Alias: u Version: 1.0.7 Standard Set of Unit definitions for the system Table of contents Units A ACRE ACRE_FT ACRE_FT_PER_DAY ACRE_FT_PER_HR ACRE_FT_PER_MIN ACRE_IN ACRE_IN_PER_DAY ACRE_IN_PER_HR ACRE_IN_PER_MIN ARC_DEG ARC_MINUTE ARC_QUADRANT ARC_SECOND ARE AREA_SPRING_CONSTANT_KN_PER_CUB_M AREA_SPRING_CONSTANT_KPF_PER_CUB_FT AREA_SPRING_CONSTANT_N_PER_CUB_M AT ATM AT_GAUGE BAR BARYE BAR_GAUGE BAR_PER_KM BTU BTU_IN_PER_SQ_FT_HR_FAHRENHEIT BTU_PER_FAHRENHEIT BTU_PER_HR BTU_PER_LBM BTU_PER_LBM_RANKINE BTU_PER_LB_MOL_RANKINE BTU_PER_SQ_FT_HR_FAHRENHEIT CD CELSIUS CENTIPOISE CENTISTOKE CHAIN CM CM_PER_DAY CM_PER_HR CM_PER_M CM_PER_MIN CM_PER_SEC CM_PER_SEC_SQ CM_TO_THE_FOURTH CM_TO_THE_SIXTH COEFFICIENT COULOMB CUB_CM CUB_DM CUB_FT CUB_FT_PER_ACRE_SEC CUB_FT_PER_DAY CUB_FT_PER_LBM CUB_FT_PER_LB_MOL CUB_FT_PER_MIN CUB_FT_PER_SEC CUB_FT_PER_SQ_FT_MIN CUB_FT_PER_SQ_FT_SEC CUB_FT_PER_SQ_MILE_SEC CUB_IN CUB_IN_PER_MIN CUB_IN_PER_SEC CUB_KM CUB_M CUB_MILE CUB_MM CUB_M_PER_CUB_M CUB_M_PER_DAY CUB_M_PER_HECTARE_DAY CUB_M_PER_HR CUB_M_PER_KG CUB_M_PER_KMOL CUB_M_PER_MIN CUB_M_PER_MOL CUB_M_PER_SEC CUB_M_PER_SQ_KM_DAY CUB_M_PER_SQ_M_DAY CUB_M_PER_SQ_M_SEC CUB_UM CUB_US_SURVEY_FT CUB_US_SURVEY_IN CUB_US_SURVEY_MILE CUB_US_SURVEY_YRD CUB_YRD DAY DECIMAL_PERCENT DEG_PER_HR DEG_PER_MIN DEG_PER_SEC DELTA_CELSIUS DELTA_FAHRENHEIT DELTA_KELVIN DELTA_RANKINE DM DYNE FAHRENHEIT FT FT_FT FT_H2O FT_MILE FT_PDL FT_PER_DAY FT_PER_FT FT_PER_HR FT_PER_IN FT_PER_MILE FT_PER_MIN FT_PER_SEC FT_PER_SEC_SQ FT_PER_THOUSAND_FOOT FT_TO_THE_FOURTH FT_TO_THE_SIXTH G GALLON GALLON_IMPERIAL GALLON_IMPERIAL_PER_DAY GALLON_IMPERIAL_PER_HR GALLON_IMPERIAL_PER_MIN GALLON_IMPERIAL_PER_SEC GALLON_PER_ACRE_DAY GALLON_PER_ACRE_MIN GALLON_PER_DAY GALLON_PER_HR GALLON_PER_MIN GALLON_PER_SEC GALLON_PER_SQ_FT_DAY GALLON_PER_SQ_FT_MIN GALLON_PER_SQ_MILE_DAY GALLON_PER_SQ_MILE_MIN GJ GRAD GRM GRM_PER_LBM GW GWH G_PER_CUB_CM G_PER_HR G_PER_MIN G_PER_SEC G_PER_SQ_M HECTARE HECTOPASCAL HP HR HUNDRED_PERSON HZ IN INVERSE_KN INVERSE_KPF INVERSE_N IN_FT IN_H2O_AT_32F IN_H2O_AT_39_2F IN_H2O_AT_60F IN_HG IN_HG_AT_32F IN_HG_AT_60F IN_M IN_MILE IN_PER_DAY IN_PER_DEGREE IN_PER_FT IN_PER_HR IN_PER_MIN IN_PER_SEC IN_TO_THE_FOURTH IN_TO_THE_SIXTH J J_PER_CUB_M J_PER_G_CELSIUS J_PER_K J_PER_KG J_PER_KG_K J_PER_KMOL_K J_PER_MOL_K K KELVIN_PER_M KG KGF KGF_M KGF_PER_M KGF_PER_SQ_M KG_PER_CUB_CM KG_PER_CUB_M KG_PER_DAY KG_PER_HECTARE KG_PER_HR KG_PER_KG KG_PER_LITRE KG_PER_M KG_PER_MIN KG_PER_MM KG_PER_SEC KG_PER_SQ_M KHZ KILOAMPERE KILOBTU KILOBTU_PER_HR KILOPASCAL KILOPASCAL_GAUGE KILOVOLT KIPM KIP_PER_CUB_FT KJ KJ_PER_CUB_M KJ_PER_K KJ_PER_KG KJ_PER_KMOL_K KM KMOL KMOL_PER_CUB_M KMOL_PER_SEC KM_PER_HR KM_PER_SEC KN KNOT_INTERNATIONAL KN_M KN_M_PER_M KN_M_PER_RAD KN_M_PER_SQ_M KN_PER_CUB_FT KN_PER_CUB_M KN_PER_M KN_PER_RAD KOHM KPF KPF_FT KPF_FT_PER_FT KPF_FT_PER_RAD KPF_FT_PER_SQ_FT KPF_PER_CUB_FT KPF_PER_FT KPF_PER_RAD KSF KSI KVA KW KWH KWH_PER_CUB_FT KWH_PER_CUB_M KWH_PER_MILLION_GALLON LBF LBF_FT LBF_FT_PER_FT LBF_FT_PER_SQ_FT LBF_IN LBF_IN_PER_IN LBF_IN_PER_SQ_IN LBF_PER_FT LBF_PER_IN LBF_PER_SQ_FT LBM LBM_PER_ACRE LBM_PER_CUB_FT LBM_PER_CUB_IN LBM_PER_DAY LBM_PER_FT LBM_PER_FT_S LBM_PER_GALLON LBM_PER_GALLON_IMPERIAL LBM_PER_HR LBM_PER_MILLION_GALLON LBM_PER_MIN LBM_PER_SEC LB_MOL LINEAR_SPRING_CONSTANT_KN_PER_SQ_M LINEAR_SPRING_CONSTANT_KPF_PER_SQ_FT LINEAR_SPRING_CONSTANT_N_PER_SQ_M LITRE LITRE_PER_DAY LITRE_PER_HR LITRE_PER_LITRE LITRE_PER_MIN LITRE_PER_SEC LITRE_PER_SQ_M_SEC LONG_TON_FORCE LONG_TON_MASS LUMEN LUMEN_PER_SQ_FT LUMEN_PER_W LUX M MBAR MEGAGRAM MEGAJ MEGAJ_PER_KG MEGAN MEGAN_M MEGAN_M_PER_M MEGAN_M_PER_SQ_M MEGAN_PER_M MEGAPASCAL MEGAPASCAL_GAUGE MEGAVOLT MEGAW MEGAWH MG MG_PER_DAY MG_PER_HR MG_PER_LITRE MG_PER_MIN MG_PER_SEC MHZ MICROAMPERE MICROINCH MICROLITRE MICROMOL_PER_CUB_DM MICROPASCAL MILE MILLIAMPERE MILLIFOOT MILLIINCH MILLION_GALLON MILLION_LITRE MIN MKG MKG_PER_DAY MKG_PER_HR MKG_PER_LITRE MKG_PER_MIN MKG_PER_SEC MKS MM MM_H2O MM_HG_AT_32F MM_KM MM_M MM_MILE MM_PER_DAY MM_PER_HR MM_PER_M MM_PER_MIN MM_PER_SEC MM_TO_THE_FOURTH MM_TO_THE_SIXTH MN MOL MOL_PER_CUB_DM MOL_PER_CUB_FT MOL_PER_CUB_M MOL_PER_SEC MONETARY_UNIT MPH MS MVA M_H2O M_KM M_M M_PER_DAy M_PER_HR M_PER_KM M_PER_KN M_PER_M M_PER_MIN M_PER_N M_PER_RAD M_PER_REVOLUTION M_PER_SEC M_PER_SEC_SQ M_TO_THE_FOURTH M_TO_THE_SIXTH N NAUT_MILE NG NMOL_PER_CUB_DM N_CM N_CM_PER_CM N_CM_PER_SQ_CM N_M N_M_PER_DEG N_M_PER_M N_M_PER_RAD N_M_PER_SQ_M N_PER_CUB_FT N_PER_CUB_M N_PER_M N_PER_MM N_PER_RAD OHM OHM_M ONE OZF OZM PA PA_GAUGE PA_PER_M PA_S PDL PERCENT PERCENT_SLOPE PERSON PERSON_PER_ACRE PERSON_PER_HECTARE PERSON_PER_SQ_FT PERSON_PER_SQ_KM PERSON_PER_SQ_M PERSON_PER_SQ_MILE PER_FT PER_KM PER_M PER_MILE PER_MM PER_THOUSAND_FT PICOMOL_PER_CUB_DM POISE PROBABILITY_FRACTION PROBABILITY_PERCENT PSF PSI PSIG RAD RAD_PER_HR RAD_PER_MIN RAD_PER_SEC RANKINE REVOLUTION RPH RPM RPS S SHORT_TON_FORCE SHORT_TON_MASS SHORT_TON_PER_CUB_FT SHORT_TON_PER_HR SLUG SLUG_PER_CUB_FT SPRING_CONSTANT_KN_PER_M SPRING_CONSTANT_KPF_PER_FT SPRING_CONSTANT_N_PER_M SQ_CHAIN SQ_CM SQ_DM SQ_FT SQ_FT_HR_FAHRENHEIT_PER_BTU SQ_FT_PER_SEC SQ_IN SQ_KM SQ_M SQ_MILE SQ_MM SQ_M_CELSIUS_PER_WATT SQ_M_KELVIN_PER_WATT SQ_M_PER_SEC SQ_UM SQ_US_SURVEY_CHAIN SQ_US_SURVEY_FT SQ_US_SURVEY_IN SQ_US_SURVEY_MILE SQ_US_SURVEY_YRD SQ_YRD STERAD STOKE STRAIN_PER_CELSIUS STRAIN_PER_FAHRENHEIT STRAIN_PER_KELVIN STRAIN_PER_RANKINE THOUSAND_GALLON THOUSAND_LITRE THOUSAND_PERSON THOUSAND_SQ_FT TONNE TONNE_PER_HR TORR UM US_DOLLAR US_SURVEY_ACRE US_SURVEY_CHAIN US_SURVEY_FT US_SURVEY_IN US_SURVEY_MILE US_SURVEY_YRD VA VERTICAL_PER_HORIZONTAL VOLT W WATT_SECOND WEEK W_PER_M_C W_PER_M_K W_PER_SQ_M W_PER_SQ_M_CELSIUS W_PER_SQ_M_K YEAR_SIDEREAL YEAR_TROPICAL YR YRD YRD_PER_SEC Inverted Units FT_HORIZONTAL_PER_FT_VERTICAL HORIZONTAL_PER_VERTICAL M_HORIZONTAL_PER_M_VERTICAL Constants ATTO CENTI DECA DECI DEG360 EXA FEMTO GIGA HALF_PI HECTO KILO MEGA MICRO MILLI NANO PETA PI PICO QUARTER_PI STD_G TERA TWO_PI YOCTO YOTTA ZEPTO ZETTA Phenomena ACCELERATION ANGLE ANGULAR_VELOCITY APPARENT_POWER AREA AREA_MOMENT_INERTIA AREA_SPRING_CONSTANT AREA_TORQUE CAPITA CURRENCY CURRENT DENSITY DYNAMIC_VISCOSITY ELECTRICAL_RESISTANCE ELECTRICAL_RESISTIVITY ELECTRIC_CHARGE ELECTRIC_POTENTIAL ENERGY_DENSITY ENTROPY FLOW_DENSITY_PER_AREA FORCE FORCE_DENSITY FORCE_DISPLAY_SCALE FREQUENCY HEAT_FLUX_DENSITY HEAT_TRANSFER ILLUMINANCE KINEMATIC_VISCOSITY LENGTH LENGTH_RATIO LINEAR_COEFFICIENT_OF_THERMAL_EXPANSION LINEAR_DENSITY LINEAR_LOAD LINEAR_RATE LINEAR_ROTATIONAL_SPRING_CONSTANT LINEAR_SPRING_CONSTANT LINEAR_TORQUE LUMINOSITY LUMINOUS_EFFICACY LUMINOUS_FLUX MASS MASS_FLOW MASS_RATIO MOLAR_CONCENTRATION MOLAR_FLOW MOLAR_VOLUME MOLE MOMENT_DISPLAY_SCALE NUMBER PERCENTAGE PIPE_DIAMETER_LENGTH POPULATION_DENSITY POWER PRESSURE PRESSURE_GRADIENT PROBABILITY ROTATIONAL_SPRING_CONSTANT SLOPE SOLIDANGLE SPECIFIC_ENERGY SPECIFIC_HEAT_CAPACITY SPECIFIC_HEAT_CAPACITY_MOLAR SPECIFIC_VOLUME SPRING_CONSTANT SURFACE_DENSITY TEMPERATURE TEMPERATURE_CHANGE TEMPERATURE_GRADIENT THERMAL_CONDUCTIVITY THERMAL_INSULANCE THREAD_PITCH TIME TORQUE TORSIONAL_WARPING_CONSTANT VELOCITY VOLUME VOLUMETRIC_FLOW VOLUME_RATIO WORK Unit Systems CGS CONSTANT FINANCE IMPERIAL INDUSTRIAL INTERNATIONAL MARITIME METRIC SI STATISTICS USCUSTOM USSURVEY Units A Unit Definition: A Phenomenon: CURRENT Unit System: SI ACRE (acres) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 4, Page C-9 Definition: CHAIN(2) Phenomenon: AREA Unit System: USCUSTOM Numerator: 10 ACRE_FT (acre·ft) Unit Definition: ACRE*FT Phenomenon: VOLUME Unit System: USCUSTOM ACRE_FT_PER_DAY (acre·ft/day) Unit Definition: ACRE_FT*DAY(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM ACRE_FT_PER_HR (acre·ft/h) Unit Definition: ACRE_FT*HR(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM ACRE_FT_PER_MIN (acre·ft/min) Unit Definition: ACRE_FT*MIN(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM ACRE_IN (acre·in) Unit Definition: ACRE*IN Phenomenon: VOLUME Unit System: USCUSTOM ACRE_IN_PER_DAY (acre_in/day) Unit Definition: ACRE_IN*DAY(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM ACRE_IN_PER_HR (acre·in/h) Unit Definition: ACRE_IN*HR(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM ACRE_IN_PER_MIN (acre·in/min) Unit Definition: ACRE_IN*MIN(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM ARC_DEG (°) Unit 1/180 Definition: [PI]*RAD Phenomenon: ANGLE Unit System: METRIC Numerator: 1 Denominator: 180 ARC_MINUTE (') Unit 1/60 Definition: ARC_DEG Phenomenon: ANGLE Unit System: METRIC Numerator: 1 Denominator: 60 ARC_QUADRANT (quadrants) Unit Definition: [HALF_PI]*RAD Phenomenon: ANGLE Unit System: METRIC ARC_SECOND ('') Unit 1/3600 Definition: ARC_DEG Phenomenon: ANGLE Unit System: METRIC Numerator: 1 Denominator: 3600 ARE (are) Unit Definition: [HECTO]*M(2) Phenomenon: AREA Unit System: METRIC AREA_SPRING_CONSTANT_KN_PER_CUB_M (kN/m³) Unit Definition: SPRING_CONSTANT_KN_PER_M*SQ_M(-1) Phenomenon: AREA_SPRING_CONSTANT Unit System: METRIC AREA_SPRING_CONSTANT_KPF_PER_CUB_FT (kpf/ft³) Unit Definition: SPRING_CONSTANT_KPF_PER_FT*SQ_FT(-1) Phenomenon: AREA_SPRING_CONSTANT Unit System: USCUSTOM AREA_SPRING_CONSTANT_N_PER_CUB_M (N/m³) Unit Definition: SPRING_CONSTANT_N_PER_M*SQ_M(-1) Phenomenon: AREA_SPRING_CONSTANT Unit System: SI AT (kgf/cm²) Unit Exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: KGF*CM(-2) Phenomenon: PRESSURE Unit System: INTERNATIONAL ATM (atm) Unit Standard atmosphere, see AT for atmosphere-technical. Exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: METRIC Numerator: 101325 AT_GAUGE (kgf/cm² (Gauge)) Unit Offset is one standard atmosphere (101325 PA) converted to atmosphere-technical (AT). Offset is exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: AT Phenomenon: PRESSURE Unit System: INDUSTRIAL Offset: 1.033227452799886 BAR (bar) Unit Exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: METRIC Numerator: 100000 BARYE (ba) Unit Definition: DYNE*CM(-2) Phenomenon: PRESSURE Unit System: METRIC BAR_GAUGE (bar (Gauge)) Unit Offset is one standard atmosphere converted to BAR. Offset is exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: INDUSTRIAL Numerator: 100000 Offset: 1.01325 BAR_PER_KM (bar/km) Unit Definition: BAR*KM(-1) Phenomenon: PRESSURE_GRADIENT Unit System: METRIC BTU (Btu) Unit Is IT BTU. http://physics.nist.gov/cuu/pdf/sp811.pdf, Appendix B. See foot note #9: Definition: J Phenomenon: WORK Unit System: INTERNATIONAL Numerator: 1055.05585262 BTU_IN_PER_SQ_FT_HR_FAHRENHEIT (Btu·in/(ft²·h·Δ°F)) Unit Definition: BTUINFT(-2)*HR(-1)*DELTA_FAHRENHEIT(-1) Phenomenon: THERMAL_CONDUCTIVITY Unit System: USCUSTOM BTU_PER_FAHRENHEIT (Btu/°F) Unit Exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B.8, page 46. Definition: BTU*DELTA_FAHRENHEIT(-1) Phenomenon: ENTROPY Unit System: USCUSTOM BTU_PER_HR (Btu/h) Unit Definition: BTU*HR(-1) Phenomenon: POWER Unit System: USCUSTOM BTU_PER_LBM (Btu/lb) Unit Definition: BTU*LBM(-1) Phenomenon: SPECIFIC_ENERGY Unit System: USCUSTOM BTU_PER_LBM_RANKINE (Btu/(lbm·Δ°R)) Unit Definition: BTU*LBM(-1)*DELTA_RANKINE(-1) Phenomenon: SPECIFIC_HEAT_CAPACITY Unit System: USCUSTOM BTU_PER_LB_MOL_RANKINE (Btu/(lb-mol·Δ°R)) Unit Definition: BTU*LB_MOL(-1)*DELTA_RANKINE(-1) Phenomenon: SPECIFIC_HEAT_CAPACITY_MOLAR Unit System: USCUSTOM BTU_PER_SQ_FT_HR_FAHRENHEIT (Btu/(ft²·h·Δ°F)) Unit Definition: BTU*FT(-2)*HR(-1)*DELTA_FAHRENHEIT(-1) Phenomenon: HEAT_TRANSFER Unit System: USCUSTOM CD (cd) Unit Definition: CD Phenomenon: LUMINOSITY Unit System: SI CELSIUS (°C) Unit Definition: K Phenomenon: TEMPERATURE Unit System: METRIC Offset: 273.15 CENTIPOISE (cP) Unit Definition: [CENTI]*POISE Phenomenon: DYNAMIC_VISCOSITY Unit System: METRIC CENTISTOKE (cSt) Unit Definition: MM(2)*S(-1) Phenomenon: KINEMATIC_VISCOSITY Unit System: METRIC CHAIN (chain) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 4, Page C-8 Definition: FT Phenomenon: LENGTH Unit System: USCUSTOM Numerator: 66 CM (cm) Unit Definition: [CENTI]*M Phenomenon: LENGTH Unit System: METRIC CM_PER_DAY (cm/day) Unit Definition: CM*DAY(-1) Phenomenon: VELOCITY Unit System: METRIC CM_PER_HR (cm/h) Unit Definition: CM*HR(-1) Phenomenon: VELOCITY Unit System: METRIC CM_PER_M (cm/m) Unit Definition: CM*M(-1) Phenomenon: SLOPE Unit System: METRIC CM_PER_MIN (cm/min) Unit Definition: CM*MIN(-1) Phenomenon: VELOCITY Unit System: METRIC CM_PER_SEC (cm/s) Unit Definition: CM*S(-1) Phenomenon: VELOCITY Unit System: METRIC CM_PER_SEC_SQ (cm/sec²) Unit Definition: CM*S(-2) Phenomenon: ACCELERATION Unit System: METRIC CM_TO_THE_FOURTH (cm⁴) Unit Definition: CM(4) Phenomenon: AREA_MOMENT_INERTIA Unit System: METRIC CM_TO_THE_SIXTH (cm⁶) Unit Definition: CM(6) Phenomenon: TORSIONAL_WARPING_CONSTANT Unit System: METRIC COEFFICIENT (coefficient) Unit For unitless coefficients Definition: ONE Phenomenon: NUMBER Unit System: INTERNATIONAL COULOMB (C) Unit Definition: A*S Phenomenon: ELECTRIC_CHARGE Unit System: SI CUB_CM (cm³) Unit Definition: CM(3) Phenomenon: VOLUME Unit System: METRIC CUB_DM (dm³) Unit Definition: DM(3) Phenomenon: VOLUME Unit System: METRIC CUB_FT (ft³) Unit Definition: FT(3) Phenomenon: VOLUME Unit System: USCUSTOM CUB_FT_PER_ACRE_SEC (ft³/(acres·s)) Unit Definition: FT(3)*ACRE(-1)*S(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM CUB_FT_PER_DAY (ft³/day) Unit Definition: CUB_FT*DAY(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM CUB_FT_PER_LBM (ft³/lm) Unit Definition: FT(3)*LBM(-1) Phenomenon: SPECIFIC_VOLUME Unit System: USCUSTOM CUB_FT_PER_LB_MOL (ft³/lb-mol) Unit Definition: CUB_FT*LB_MOL(-1) Phenomenon: MOLAR_VOLUME Unit System: USCUSTOM CUB_FT_PER_MIN (ft³/min) Unit Definition: CUB_FT*MIN(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM CUB_FT_PER_SEC (ft³/s) Unit Definition: CUB_FT*S(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM CUB_FT_PER_SQ_FT_MIN (ft³/(ft²·min)) Unit Definition: FT*MIN(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM CUB_FT_PER_SQ_FT_SEC (ft³/(ft²·s)) Unit Definition: FT*S(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM CUB_FT_PER_SQ_MILE_SEC (ft³/(mi²·s)) Unit Definition: FT(3)*MILE(-2)*S(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM CUB_IN (in³) Unit Definition: IN(3) Phenomenon: VOLUME Unit System: USCUSTOM CUB_IN_PER_MIN (in³/min) Unit Definition: CUB_IN*MIN(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM CUB_IN_PER_SEC (in³/sec) Unit Definition: CUB_IN*S(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM CUB_KM (km³) Unit Definition: KM(3) Phenomenon: VOLUME Unit System: METRIC CUB_M (m³) Unit Definition: M(3) Phenomenon: VOLUME Unit System: SI CUB_MILE (mile³) Unit Definition: MILE(3) Phenomenon: VOLUME Unit System: USCUSTOM CUB_MM (mm³) Unit Definition: MM(3) Phenomenon: VOLUME Unit System: METRIC CUB_M_PER_CUB_M (m³/m³) Unit Definition: M(3)*M(-3) Phenomenon: VOLUME_RATIO Unit System: SI CUB_M_PER_DAY (m³/day) Unit Definition: M(3)*DAY(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: METRIC CUB_M_PER_HECTARE_DAY (m³/(ha·day)) Unit Definition: CUB_M*HECTARE(-1)*DAY(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: METRIC CUB_M_PER_HR (m³/h) Unit Definition: M(3)*HR(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: METRIC CUB_M_PER_KG (m³/kg) Unit Definition: M(3)*KG(-1) Phenomenon: SPECIFIC_VOLUME Unit System: SI CUB_M_PER_KMOL (m³/kmol) Unit Definition: CUB_M*KILO*MOL(-1) Phenomenon: MOLAR_VOLUME Unit System: METRIC CUB_M_PER_MIN (m³/min) Unit Definition: M(3)*MIN(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: METRIC CUB_M_PER_MOL (m³/mol) Unit Definition: CUB_M*MOL(-1) Phenomenon: MOLAR_VOLUME Unit System: SI CUB_M_PER_SEC (m³/s) Unit Definition: M(3)*S(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: SI CUB_M_PER_SQ_KM_DAY (m³/(km²·day)) Unit Definition: CUB_M*KM(-2)*DAY(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: METRIC CUB_M_PER_SQ_M_DAY (m³/(m²·day)) Unit Definition: M*DAY(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: METRIC CUB_M_PER_SQ_M_SEC (m³/(m²*sec)) Unit Definition: M*S(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: SI CUB_UM (um³) Unit Definition: UM(3) Phenomenon: VOLUME Unit System: METRIC CUB_US_SURVEY_FT (ft³ (US Survey)) Unit Definition: US_SURVEY_FT(3) Phenomenon: VOLUME Unit System: USSURVEY CUB_US_SURVEY_IN (in³ (US Survey)) Unit Definition: US_SURVEY_IN(3) Phenomenon: VOLUME Unit System: USSURVEY CUB_US_SURVEY_MILE (mile³ (US Survey)) Unit Definition: US_SURVEY_MILE(3) Phenomenon: VOLUME Unit System: USSURVEY CUB_US_SURVEY_YRD (yrd³ (US Survey)) Unit Definition: US_SURVEY_YRD(3) Phenomenon: VOLUME Unit System: USSURVEY CUB_YRD (yd³) Unit Definition: YRD(3) Phenomenon: VOLUME Unit System: USCUSTOM DAY (days) Unit Definition: HR Phenomenon: TIME Unit System: INTERNATIONAL Numerator: 24 DECIMAL_PERCENT (decimal percent) Unit Unit suitable for storing a decimal number that represents an unspecified ratio. Definition: PERCENT Phenomenon: PERCENTAGE Unit System: INTERNATIONAL Numerator: 100 DEG_PER_HR (deg/hr) Unit Definition: ARC_DEG*HR(-1) Phenomenon: ANGULAR_VELOCITY Unit System: METRIC DEG_PER_MIN (deg/min) Unit Definition: ARC_DEG*MIN(-1) Phenomenon: ANGULAR_VELOCITY Unit System: METRIC DEG_PER_SEC (deg/sec) Unit Definition: ARC_DEG*S(-1) Phenomenon: ANGULAR_VELOCITY Unit System: METRIC DELTA_CELSIUS (Δ°C) Unit Definition: DELTA_KELVIN Phenomenon: TEMPERATURE_CHANGE Unit System: METRIC DELTA_FAHRENHEIT (Δ°F) Unit Factor is 5/9 Definition: DELTA_CELSIUS Phenomenon: TEMPERATURE_CHANGE Unit System: USCUSTOM Numerator: 5 Denominator: 9 DELTA_KELVIN (ΔK) Unit Definition: DELTA_KELVIN Phenomenon: TEMPERATURE_CHANGE Unit System: SI DELTA_RANKINE (Δ°R) Unit Factor is 5/9 Definition: DELTA_KELVIN Phenomenon: TEMPERATURE_CHANGE Unit System: USCUSTOM Numerator: 5 Denominator: 9 DM (dm) Unit Definition: [DECI]*M Phenomenon: LENGTH Unit System: METRIC DYNE (dyn) Unit Definition: GCMS(-2) Phenomenon: FORCE Unit System: METRIC FAHRENHEIT (°F) Unit Factor is 5/9 Definition: CELSIUS Phenomenon: TEMPERATURE Unit System: USCUSTOM Numerator: 5 Denominator: 9 Offset: -32 FT (ft) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 2, Page C-4 Definition: IN Phenomenon: LENGTH Unit System: USCUSTOM Numerator: 12 FT_FT (ft·ft) Unit Definition: FT*FT Phenomenon: PIPE_DIAMETER_LENGTH Unit System: INDUSTRIAL FT_H2O (ft H2O (Conv)) Unit foot of H2O Conventional, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: USCUSTOM Numerator: 2989.067 FT_MILE (ft·mi) Unit Definition: FT*MILE Phenomenon: PIPE_DIAMETER_LENGTH Unit System: INDUSTRIAL FT_PDL (ft*pdl) Unit Definition: PDL*FT Phenomenon: WORK Unit System: USCUSTOM FT_PER_DAY (ft/day) Unit Definition: FT*DAY(-1) Phenomenon: VELOCITY Unit System: USCUSTOM FT_PER_FT (ft/ft) Unit Definition: FT*FT(-1) Phenomenon: SLOPE Unit System: USCUSTOM FT_PER_HR (ft/h) Unit Definition: FT*HR(-1) Phenomenon: VELOCITY Unit System: USCUSTOM FT_PER_IN (ft/in) Unit Definition: FT*IN(-1) Phenomenon: SLOPE Unit System: USCUSTOM FT_PER_MILE (ft/mi) Unit Definition: FT*MILE(-1) Phenomenon: SLOPE Unit System: USCUSTOM FT_PER_MIN (ft/min) Unit Definition: FT*MIN(-1) Phenomenon: VELOCITY Unit System: USCUSTOM FT_PER_SEC (ft/s) Unit Definition: FT*S(-1) Phenomenon: VELOCITY Unit System: USCUSTOM FT_PER_SEC_SQ (ft/sec²) Unit Definition: FT*S(-2) Phenomenon: ACCELERATION Unit System: USCUSTOM FT_PER_THOUSAND_FOOT (ft/1000ft) Unit Definition: FT*KILO*FT(-1) Phenomenon: SLOPE Unit System: USCUSTOM FT_TO_THE_FOURTH (ft⁴) Unit Definition: FT(4) Phenomenon: AREA_MOMENT_INERTIA Unit System: USCUSTOM FT_TO_THE_SIXTH (ft⁶) Unit Definition: FT(6) Phenomenon: TORSIONAL_WARPING_CONSTANT Unit System: USCUSTOM G (g) Unit Definition: [MILLI]*KG Phenomenon: MASS Unit System: METRIC GALLON (gal) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 4, Page C-11 Definition: IN(3) Phenomenon: VOLUME Unit System: USCUSTOM Numerator: 231 GALLON_IMPERIAL (gal (imp)) Unit Exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: LITRE Phenomenon: VOLUME Unit System: IMPERIAL Numerator: 4.54609 GALLON_IMPERIAL_PER_DAY (gal (imp)/day) Unit Definition: GALLON_IMPERIAL*DAY(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: IMPERIAL GALLON_IMPERIAL_PER_HR (gal (imp)/h) Unit Definition: GALLON_IMPERIAL*HR(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: IMPERIAL GALLON_IMPERIAL_PER_MIN (gal (imp)/min) Unit Definition: GALLON_IMPERIAL*MIN(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: IMPERIAL GALLON_IMPERIAL_PER_SEC (gal (imp)/s) Unit Definition: GALLON_IMPERIAL*S(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: IMPERIAL GALLON_PER_ACRE_DAY (gal/(acre·day)) Unit Definition: GALLON*DAY(-1)*ACRE(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM GALLON_PER_ACRE_MIN (gal/(acre·min)) Unit Definition: GALLON*MIN(-1)*ACRE(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM GALLON_PER_DAY (gal/day) Unit Definition: GALLON*DAY(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM GALLON_PER_HR (gal/h) Unit Definition: GALLON*HR(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM GALLON_PER_MIN (gal/min) Unit Definition: GALLON*MIN(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM GALLON_PER_SEC (gal/s) Unit Definition: GALLON*S(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: USCUSTOM GALLON_PER_SQ_FT_DAY (gal/(ft²·day)) Unit Definition: GALLON*DAY(-1)*FT(-2) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM GALLON_PER_SQ_FT_MIN (gal/(ft²·min)) Unit Definition: GALLON*MIN(-1)*FT(-2) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM GALLON_PER_SQ_MILE_DAY (gal/(mi²·day)) Unit Definition: GALLON*DAY(-1)*MILE(-2) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM GALLON_PER_SQ_MILE_MIN (gal/(mi²·min)) Unit Definition: GALLON*MIN(-1)*MILE(-2) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: USCUSTOM GJ Unit Definition: [GIGA]*J Phenomenon: WORK Unit System: METRIC GRAD (grad) Unit 1/200 Definition: [PI]*RAD Phenomenon: ANGLE Unit System: METRIC Numerator: 1 Denominator: 200 GRM (gr) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix B. Section 3.2, Page B-10 Definition: LBM Phenomenon: MASS Unit System: USCUSTOM Numerator: 1 Denominator: 7000 GRM_PER_LBM (gr/lb) Unit Definition: GRM*LBM(-1) Phenomenon: MASS_RATIO Unit System: USCUSTOM GW Unit Definition: [GIGA]*W Phenomenon: POWER Unit System: METRIC GWH (GWh) Unit Definition: GW*HR Phenomenon: WORK Unit System: INTERNATIONAL G_PER_CUB_CM (g/cm³) Unit Definition: G*CM(-3) Phenomenon: DENSITY Unit System: METRIC G_PER_HR (g/h) Unit Definition: G*HR(-1) Phenomenon: MASS_FLOW Unit System: METRIC G_PER_MIN (g/min) Unit Definition: G*MIN(-1) Phenomenon: MASS_FLOW Unit System: METRIC G_PER_SEC (g/s) Unit Definition: G*S(-1) Phenomenon: MASS_FLOW Unit System: METRIC G_PER_SQ_M (g/m²) Unit Definition: G*M(-2) Phenomenon: SURFACE_DENSITY Unit System: METRIC HECTARE (ha) Unit Definition: [HECTO]*ARE Phenomenon: AREA Unit System: METRIC HECTOPASCAL (hPa) Unit Definition: [HECTO]*PA Phenomenon: PRESSURE Unit System: METRIC HP (hp) Unit Exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: LBFFTS(-1) Phenomenon: POWER Unit System: USCUSTOM Numerator: 550 HR (h) Unit Definition: MIN Phenomenon: TIME Unit System: INTERNATIONAL Numerator: 60 HUNDRED_PERSON Unit Definition: [HECTO]*PERSON Phenomenon: CAPITA Unit System: STATISTICS HZ (Hz) Unit Definition: S(-1) Phenomenon: FREQUENCY Unit System: SI IN (in) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix B. Section 3.1, Page B-10 Definition: MM Phenomenon: LENGTH Unit System: USCUSTOM Numerator: 25.4 INVERSE_KN (1/kN) Unit Definition: KN(-1) Phenomenon: MOMENT_DISPLAY_SCALE Unit System: METRIC INVERSE_KPF (1/kpf) Unit Definition: KPF(-1) Phenomenon: MOMENT_DISPLAY_SCALE Unit System: USCUSTOM INVERSE_N (1/N) Unit Definition: N(-1) Phenomenon: MOMENT_DISPLAY_SCALE Unit System: SI IN_FT (in·ft) Unit Definition: IN*FT Phenomenon: PIPE_DIAMETER_LENGTH Unit System: INDUSTRIAL IN_H2O_AT_32F (inH2O@32°F) Unit Inch of H2O at 32 Fahrenheit, Water is assumed to be in a liquid state. Equal to water at 0C. No verified source Definition: PA Phenomenon: PRESSURE Unit System: USCUSTOM Numerator: 249.1083 IN_H2O_AT_39_2F (inH2O@39.2°F) Unit See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: USCUSTOM Numerator: 249.082 IN_H2O_AT_60F (inH2O@60°F) Unit See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: USCUSTOM Numerator: 248.84 IN_HG (inHg (Conv)) Unit Inch of HG conventional, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: USCUSTOM Numerator: 3386.389 IN_HG_AT_32F (inHg@32°F) Unit See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: USCUSTOM Numerator: 3386.38 IN_HG_AT_60F (inHg@60°F) Unit See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: USCUSTOM Numerator: 3376.85 IN_M (in·m) Unit Definition: IN*M Phenomenon: PIPE_DIAMETER_LENGTH Unit System: INDUSTRIAL IN_MILE (in·mi) Unit Definition: IN*MILE Phenomenon: PIPE_DIAMETER_LENGTH Unit System: INDUSTRIAL IN_PER_DAY (in/day) Unit Definition: IN*DAY(-1) Phenomenon: VELOCITY Unit System: USCUSTOM IN_PER_DEGREE (in/degree) Unit Definition: IN*ARC_DEG(-1) Phenomenon: THREAD_PITCH Unit System: USCUSTOM IN_PER_FT (in/ft) Unit Definition: IN*FT(-1) Phenomenon: SLOPE Unit System: USCUSTOM IN_PER_HR (in/h) Unit Definition: IN*HR(-1) Phenomenon: VELOCITY Unit System: USCUSTOM IN_PER_MIN (in/min) Unit Definition: IN*MIN(-1) Phenomenon: VELOCITY Unit System: USCUSTOM IN_PER_SEC (in/s) Unit Definition: IN*S(-1) Phenomenon: VELOCITY Unit System: USCUSTOM IN_TO_THE_FOURTH (in⁴) Unit Definition: IN(4) Phenomenon: AREA_MOMENT_INERTIA Unit System: USCUSTOM IN_TO_THE_SIXTH (in⁶) Unit Definition: IN(6) Phenomenon: TORSIONAL_WARPING_CONSTANT Unit System: USCUSTOM J Unit Definition: N*M Phenomenon: WORK Unit System: SI J_PER_CUB_M (J/m³) Unit Definition: J*M(-3) Phenomenon: ENERGY_DENSITY Unit System: SI J_PER_G_CELSIUS (J/(g·Δ°C)) Unit Definition: J*G(-1)*DELTA_CELSIUS(-1) Phenomenon: SPECIFIC_HEAT_CAPACITY Unit System: METRIC J_PER_K (J/K) Unit Definition: J*DELTA_KELVIN(-1) Phenomenon: ENTROPY Unit System: SI J_PER_KG (J/kg) Unit Definition: J*KG(-1) Phenomenon: SPECIFIC_ENERGY Unit System: SI J_PER_KG_K (J/(kg·ΔK)) Unit Definition: J*KG(-1)*DELTA_KELVIN(-1) Phenomenon: SPECIFIC_HEAT_CAPACITY Unit System: SI J_PER_KMOL_K (J/(kmol·ΔK)) Unit Definition: J*KMOL(-1)*DELTA_KELVIN(-1) Phenomenon: SPECIFIC_HEAT_CAPACITY_MOLAR Unit System: METRIC J_PER_MOL_K (J/(mol*K)) Unit Definition: J*MOL(-1)*DELTA_KELVIN(-1) Phenomenon: SPECIFIC_HEAT_CAPACITY_MOLAR Unit System: SI K Unit Definition: K Phenomenon: TEMPERATURE Unit System: SI KELVIN_PER_M (ΔK/m) Unit Definition: DELTA_KELVIN*M(-1) Phenomenon: TEMPERATURE_GRADIENT Unit System: SI KG (kg) Unit Definition: KG Phenomenon: MASS Unit System: SI KGF (kgf) Unit Definition: [STD_G]*KG Phenomenon: FORCE Unit System: METRIC KGF_M (kgf·m) Unit Definition: KGFMRAD(-1) Phenomenon: TORQUE Unit System: METRIC KGF_PER_M (kgf/m) Unit Definition: KGF*M(-1) Phenomenon: LINEAR_LOAD Unit System: METRIC KGF_PER_SQ_M (kgf/m²) Unit Definition: KGF*M(-2) Phenomenon: PRESSURE Unit System: INTERNATIONAL KG_PER_CUB_CM (kg/cm³) Unit Definition: KG*CM(-3) Phenomenon: DENSITY Unit System: METRIC KG_PER_CUB_M (kg/m³) Unit Definition: KG*M(-3) Phenomenon: DENSITY Unit System: SI KG_PER_DAY (kg/day) Unit Definition: KG*DAY(-1) Phenomenon: MASS_FLOW Unit System: METRIC KG_PER_HECTARE (kg/ha) Unit Definition: KG*HECTARE(-1) Phenomenon: SURFACE_DENSITY Unit System: METRIC KG_PER_HR (kg/h) Unit Definition: KG*HR(-1) Phenomenon: MASS_FLOW Unit System: METRIC KG_PER_KG (kg/kg) Unit Definition: KG*KG(-1) Phenomenon: MASS_RATIO Unit System: SI KG_PER_LITRE (kg/dm³) Unit Definition: KG*DM(-3) Phenomenon: DENSITY Unit System: METRIC KG_PER_M (kg/m) Unit Definition: KG*M(-1) Phenomenon: LINEAR_DENSITY Unit System: SI KG_PER_MIN (kg/min) Unit Definition: KG*MIN(-1) Phenomenon: MASS_FLOW Unit System: METRIC KG_PER_MM (kg/mm) Unit Definition: KG*MM(-1) Phenomenon: LINEAR_DENSITY Unit System: METRIC KG_PER_SEC (kg/s) Unit Definition: KG*S(-1) Phenomenon: MASS_FLOW Unit System: SI KG_PER_SQ_M (kg/m²) Unit Definition: KG*M(-2) Phenomenon: SURFACE_DENSITY Unit System: SI KHZ (KHz) Unit Definition: [KILO]*S(-1) Phenomenon: FREQUENCY Unit System: METRIC KILOAMPERE (KA) Unit Definition: [KILO]*A Phenomenon: CURRENT Unit System: METRIC KILOBTU (kBtu) Unit Definition: [KILO]*BTU Phenomenon: WORK Unit System: USCUSTOM KILOBTU_PER_HR (kBtu/h) Unit Definition: [KILO]BTUHR(-1) Phenomenon: POWER Unit System: USCUSTOM KILOPASCAL (kPa) Unit Definition: [KILO]*PA Phenomenon: PRESSURE Unit System: METRIC KILOPASCAL_GAUGE (kPa (Gauge)) Unit Offset is one standard atmosphere (101325 PA) converted to kilopascal. Offset is exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: [KILO]*PA Phenomenon: PRESSURE Unit System: INDUSTRIAL Offset: 101.325 KILOVOLT (KV) Unit Definition: [KILO]*VOLT Phenomenon: ELECTRIC_POTENTIAL Unit System: METRIC KIPM (kipm) Unit Exact, http://physics.nist.gov/cuu/pdf/sp811.pdf, Appendix B. Definition: [KILO]*LBM Phenomenon: MASS Unit System: USCUSTOM KIP_PER_CUB_FT (kip/ft³) Unit Definition: KIPM*FT(-3) Phenomenon: DENSITY Unit System: USCUSTOM KJ (kJ) Unit Definition: [KILO]*J Phenomenon: WORK Unit System: METRIC KJ_PER_CUB_M (kJ/m³) Unit Definition: KJ*M(-3) Phenomenon: ENERGY_DENSITY Unit System: METRIC KJ_PER_K (KJ/K) Unit Definition: [KILO]JDELTA_KELVIN(-1) Phenomenon: ENTROPY Unit System: METRIC KJ_PER_KG (kJ/kg) Unit Definition: KJ*KG(-1) Phenomenon: SPECIFIC_ENERGY Unit System: METRIC KJ_PER_KMOL_K (kJ/(kmol·ΔK)) Unit Definition: KJ*KMOL(-1)*DELTA_KELVIN(-1) Phenomenon: SPECIFIC_HEAT_CAPACITY_MOLAR Unit System: METRIC KM (km) Unit Definition: [KILO]*M Phenomenon: LENGTH Unit System: METRIC KMOL (kmol) Unit Definition: [KILO]*MOL Phenomenon: MOLE Unit System: METRIC KMOL_PER_CUB_M (kmol/m³) Unit Definition: [KILO]MOLCUB_M(-1) Phenomenon: MOLAR_CONCENTRATION Unit System: METRIC KMOL_PER_SEC (kmol/s) Unit Definition: [KILO]MOLS(-1) Phenomenon: MOLAR_FLOW Unit System: METRIC KM_PER_HR (km/h) Unit Definition: KM*HR(-1) Phenomenon: VELOCITY Unit System: METRIC KM_PER_SEC (km/sec) Unit Definition: KM*S(-1) Phenomenon: VELOCITY Unit System: METRIC KN (kN) Unit Definition: [KILO]*N Phenomenon: FORCE Unit System: METRIC KNOT_INTERNATIONAL (knot (Int.)) Unit Definition: NAUT_MILE*HR(-1) Phenomenon: VELOCITY Unit System: MARITIME KN_M (kN·m) Unit Definition: KNMRAD(-1) Phenomenon: TORQUE Unit System: METRIC KN_M_PER_M (kN·m/m) Unit Definition: KN_M*M(-1) Phenomenon: LINEAR_TORQUE Unit System: METRIC KN_M_PER_RAD (kN·m/rad) Unit Definition: KN_M*RAD(-1) Phenomenon: ROTATIONAL_SPRING_CONSTANT Unit System: METRIC KN_M_PER_SQ_M (kN·m/m²) Unit Definition: KN_M*M(-2) Phenomenon: AREA_TORQUE Unit System: METRIC KN_PER_CUB_FT (kN/ft³) Unit Definition: [KILO]NFT(-3) Phenomenon: FORCE_DENSITY Unit System: USCUSTOM KN_PER_CUB_M (kN/m³) Unit Definition: [KILO]NM(-3) Phenomenon: FORCE_DENSITY Unit System: METRIC KN_PER_M (kN/m) Unit Definition: KN*M(-1) Phenomenon: LINEAR_LOAD Unit System: METRIC KN_PER_RAD (kN/rad) Unit Definition: KN*RAD(-1) Phenomenon: LINEAR_ROTATIONAL_SPRING_CONSTANT Unit System: METRIC KOHM (kΩ) Unit Definition: [KILO]*OHM Phenomenon: ELECTRICAL_RESISTANCE Unit System: METRIC KPF (kpf) Unit Definition: [KILO]*LBF Phenomenon: FORCE Unit System: USCUSTOM KPF_FT (kpf·ft) Unit Definition: KPFFTRAD(-1) Phenomenon: TORQUE Unit System: USCUSTOM KPF_FT_PER_FT (kpf·ft/ft) Unit Definition: KPF_FT*FT(-1) Phenomenon: LINEAR_TORQUE Unit System: USCUSTOM KPF_FT_PER_RAD (kpf·ft/rad) Unit Definition: KPF_FT*RAD(-1) Phenomenon: ROTATIONAL_SPRING_CONSTANT Unit System: USCUSTOM KPF_FT_PER_SQ_FT (kpf·ft/ft²) Unit Definition: KPF_FT*FT(-2) Phenomenon: AREA_TORQUE Unit System: USCUSTOM KPF_PER_CUB_FT (kpf/ft³) Unit Definition: KPF*FT(-3) Phenomenon: FORCE_DENSITY Unit System: USCUSTOM KPF_PER_FT (kpf/ft) Unit Definition: KPF*FT(-1) Phenomenon: LINEAR_LOAD Unit System: USCUSTOM KPF_PER_RAD (kpf/rad) Unit Definition: KPF*RAD(-1) Phenomenon: LINEAR_ROTATIONAL_SPRING_CONSTANT Unit System: USCUSTOM KSF (ksf) Unit Definition: KPF*FT(-2) Phenomenon: PRESSURE Unit System: USCUSTOM KSI (ksi) Unit Definition: KPF*IN(-2) Phenomenon: PRESSURE Unit System: USCUSTOM KVA Unit Definition: [KILO]*VA Phenomenon: APPARENT_POWER Unit System: METRIC KW (kW) Unit Definition: [KILO]*W Phenomenon: POWER Unit System: METRIC KWH (kW·h) Unit Definition: KW*HR Phenomenon: WORK Unit System: INTERNATIONAL KWH_PER_CUB_FT (kWh/ft³) Unit Definition: KWH*FT(-3) Phenomenon: ENERGY_DENSITY Unit System: USCUSTOM KWH_PER_CUB_M (kW·h/m³) Unit Definition: KWH*M(-3) Phenomenon: ENERGY_DENSITY Unit System: METRIC KWH_PER_MILLION_GALLON (kW·h/million gal) Unit Definition: KWH*MEGA*GALLON(-1) Phenomenon: ENERGY_DENSITY Unit System: USCUSTOM LBF (lbf) Unit Definition: [STD_G]*LBM Phenomenon: FORCE Unit System: USCUSTOM LBF_FT (lbf·ft) Unit Definition: LBFFTRAD(-1) Phenomenon: TORQUE Unit System: USCUSTOM LBF_FT_PER_FT (lbf·ft/ft) Unit Definition: LBF_FT*FT(-1) Phenomenon: LINEAR_TORQUE Unit System: USCUSTOM LBF_FT_PER_SQ_FT (lbf·ft/ft²) Unit Definition: LBF_FT*FT(-2) Phenomenon: AREA_TORQUE Unit System: USCUSTOM LBF_IN (lbf·in) Unit Definition: LBFINRAD(-1) Phenomenon: TORQUE Unit System: USCUSTOM LBF_IN_PER_IN (lbf·in/in) Unit Definition: LBF_IN*IN(-1) Phenomenon: LINEAR_TORQUE Unit System: USCUSTOM LBF_IN_PER_SQ_IN (lbf·in/in²) Unit Definition: LBF_IN*IN(-2) Phenomenon: AREA_TORQUE Unit System: USCUSTOM LBF_PER_FT (lbf/ft) Unit Definition: LBF*FT(-1) Phenomenon: LINEAR_LOAD Unit System: USCUSTOM LBF_PER_IN (lbf/in) Unit Definition: LBF*IN(-1) Phenomenon: LINEAR_LOAD Unit System: USCUSTOM LBF_PER_SQ_FT (lbf/ft²) Unit Definition: LBF*FT(-2) Phenomenon: PRESSURE Unit System: USCUSTOM LBM (lb) Unit Is Avoirdupois Pound. Exact, http://physics.nist.gov/cuu/pdf/sp811.pdf, Appendix B. Footnote 22 Definition: KG Phenomenon: MASS Unit System: USCUSTOM Numerator: 0.45359237 LBM_PER_ACRE (lb/acre) Unit Definition: LBM*ACRE(-1) Phenomenon: SURFACE_DENSITY Unit System: USCUSTOM LBM_PER_CUB_FT (lb/ft³) Unit Definition: LBM*FT(-3) Phenomenon: DENSITY Unit System: USCUSTOM LBM_PER_CUB_IN (lb/in³) Unit Definition: LBM*IN(-3) Phenomenon: DENSITY Unit System: USCUSTOM LBM_PER_DAY (lb/day) Unit Definition: LBM*DAY(-1) Phenomenon: MASS_FLOW Unit System: USCUSTOM LBM_PER_FT (lb/ft) Unit Definition: LBM*FT(-1) Phenomenon: LINEAR_DENSITY Unit System: USCUSTOM LBM_PER_FT_S (lbm/(ft*s)) Unit Definition: LBM*FT(-1)*S(-1) Phenomenon: DYNAMIC_VISCOSITY Unit System: USCUSTOM LBM_PER_GALLON (lb/gal) Unit Definition: LBM*GALLON(-1) Phenomenon: DENSITY Unit System: USCUSTOM LBM_PER_GALLON_IMPERIAL (lb/gal (imp)) Unit Definition: LBM*GALLON_IMPERIAL(-1) Phenomenon: DENSITY Unit System: IMPERIAL LBM_PER_HR (lb/h) Unit Definition: LBM*HR(-1) Phenomenon: MASS_FLOW Unit System: USCUSTOM LBM_PER_MILLION_GALLON (lb/million gal) Unit Definition: LBM*MEGA*GALLON(-1) Phenomenon: DENSITY Unit System: USCUSTOM LBM_PER_MIN (lb/min) Unit Definition: LBM*MIN(-1) Phenomenon: MASS_FLOW Unit System: USCUSTOM LBM_PER_SEC (lb/s) Unit Definition: LBM*S(-1) Phenomenon: MASS_FLOW Unit System: USCUSTOM LB_MOL (lb-mol) Unit ASTM SI 10 standard SI1-.phhc8328.pdf page 29, 35 and http://en.wikipedia.org/wiki/Mole_%28unit%29 Definition: MOL Phenomenon: MOLE Unit System: USCUSTOM Numerator: 453.59237 LINEAR_SPRING_CONSTANT_KN_PER_SQ_M (kN/m²) Unit Definition: SPRING_CONSTANT_KN_PER_M*M(-1) Phenomenon: LINEAR_SPRING_CONSTANT Unit System: METRIC LINEAR_SPRING_CONSTANT_KPF_PER_SQ_FT (kpf/ft²) Unit Definition: SPRING_CONSTANT_KPF_PER_FT*FT(-1) Phenomenon: LINEAR_SPRING_CONSTANT Unit System: USCUSTOM LINEAR_SPRING_CONSTANT_N_PER_SQ_M (N/m²) Unit Definition: SPRING_CONSTANT_N_PER_M*M(-1) Phenomenon: LINEAR_SPRING_CONSTANT Unit System: SI LITRE (L) Unit Definition: CUB_DM Phenomenon: VOLUME Unit System: METRIC LITRE_PER_DAY (L/day) Unit Definition: LITRE*DAY(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: METRIC LITRE_PER_HR (L/h) Unit Definition: LITRE*HR(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: METRIC LITRE_PER_LITRE (liter/liter) Unit Definition: LITRE*LITRE(-1) Phenomenon: VOLUME_RATIO Unit System: METRIC LITRE_PER_MIN (L/min) Unit Definition: LITRE*MIN(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: METRIC LITRE_PER_SEC (L/s) Unit Definition: LITRE*S(-1) Phenomenon: VOLUMETRIC_FLOW Unit System: METRIC LITRE_PER_SQ_M_SEC (L/(m²·s)) Unit Definition: LITRE*M(-2)*S(-1) Phenomenon: FLOW_DENSITY_PER_AREA Unit System: METRIC LONG_TON_FORCE (tnf (long)) Unit Definition: [STD_G]*LONG_TON_MASS Phenomenon: FORCE Unit System: USCUSTOM LONG_TON_MASS (tn (long)) Unit Exact, http://physics.nist.gov/cuu/pdf/sp811.pdf, Appendix B. Definition: LBM Phenomenon: MASS Unit System: USCUSTOM Numerator: 2240 LUMEN (lm) Unit Definition: CD*STERAD Phenomenon: LUMINOUS_FLUX Unit System: SI LUMEN_PER_SQ_FT (lm/ft²) Unit Definition: LUMEN*FT(-2) Phenomenon: ILLUMINANCE Unit System: USCUSTOM LUMEN_PER_W (lm/W) Unit Definition: LUMEN*W(-1) Phenomenon: LUMINOUS_EFFICACY Unit System: SI LUX (lx) Unit Definition: LUMEN*M(-2) Phenomenon: ILLUMINANCE Unit System: SI M (m) Unit Definition: M Phenomenon: LENGTH Unit System: SI MBAR (mBar) Unit Definition: [MILLI]*BAR Phenomenon: PRESSURE Unit System: METRIC MEGAGRAM (Mg) Unit Definition: [MEGA]*G Phenomenon: MASS Unit System: METRIC MEGAJ (MJ) Unit Definition: [MEGA]*J Phenomenon: WORK Unit System: METRIC MEGAJ_PER_KG (MJ/kg) Unit Definition: MEGAJ*KG(-1) Phenomenon: SPECIFIC_ENERGY Unit System: METRIC MEGAN (MN) Unit Definition: [MEGA]*N Phenomenon: FORCE Unit System: METRIC MEGAN_M (MN·m) Unit Definition: MEGANMRAD(-1) Phenomenon: TORQUE Unit System: METRIC MEGAN_M_PER_M (MN·m/m) Unit Definition: MEGAN_M*M(-1) Phenomenon: LINEAR_TORQUE Unit System: METRIC MEGAN_M_PER_SQ_M (MN·m/m²) Unit Definition: MEGAN_M*M(-2) Phenomenon: AREA_TORQUE Unit System: METRIC MEGAN_PER_M (MN/m) Unit Definition: MEGAN*M(-1) Phenomenon: LINEAR_LOAD Unit System: METRIC MEGAPASCAL (MPa) Unit Definition: [MEGA]*PA Phenomenon: PRESSURE Unit System: METRIC MEGAPASCAL_GAUGE (MPa (Gauge)) Unit Offset is one standard atmosphere (101325 PA) converted to megapascal. Offset is exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: [MEGA]*PA Phenomenon: PRESSURE Unit System: INDUSTRIAL Offset: 0.101325 MEGAVOLT (MV) Unit Definition: [MEGA]*VOLT Phenomenon: ELECTRIC_POTENTIAL Unit System: METRIC MEGAW (MW) Unit Definition: [MEGA]*W Phenomenon: POWER Unit System: METRIC MEGAWH (MWh) Unit Definition: MEGAW*HR Phenomenon: WORK Unit System: INTERNATIONAL MG (mg) Unit Definition: [MILLI]*G Phenomenon: MASS Unit System: METRIC MG_PER_DAY (mg/day) Unit Definition: MG*DAY(-1) Phenomenon: MASS_FLOW Unit System: METRIC MG_PER_HR (mg/h) Unit Definition: MG*HR(-1) Phenomenon: MASS_FLOW Unit System: METRIC MG_PER_LITRE (mg/L) Unit Definition: MG*DM(-3) Phenomenon: DENSITY Unit System: METRIC MG_PER_MIN (mg/min) Unit Definition: MG*MIN(-1) Phenomenon: MASS_FLOW Unit System: METRIC MG_PER_SEC (mg/s) Unit Definition: MG*S(-1) Phenomenon: MASS_FLOW Unit System: METRIC MHZ (MHz) Unit Definition: [MEGA]*S(-1) Phenomenon: FREQUENCY Unit System: METRIC MICROAMPERE (µA) Unit Definition: [MICRO]*A Phenomenon: CURRENT Unit System: METRIC MICROINCH (µin) Unit Definition: [MICRO]*IN Phenomenon: LENGTH Unit System: USCUSTOM MICROLITRE (µliter) Unit Definition: [MICRO]*LITRE Phenomenon: VOLUME Unit System: METRIC MICROMOL_PER_CUB_DM (µmol/dm³) Unit Definition: [MICRO]MOLCUB_DM(-1) Phenomenon: MOLAR_CONCENTRATION Unit System: METRIC MICROPASCAL (µPa) Unit Definition: [MICRO]*PA Phenomenon: PRESSURE Unit System: METRIC MILE (mi) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 4, Page C-8 Definition: YRD Phenomenon: LENGTH Unit System: USCUSTOM Numerator: 1760 MILLIAMPERE (mA) Unit Definition: [MILLI]*A Phenomenon: CURRENT Unit System: METRIC MILLIFOOT (mft) Unit Definition: [MILLI]*FT Phenomenon: LENGTH Unit System: USCUSTOM MILLIINCH (mil) Unit Definition: [MILLI]*IN Phenomenon: LENGTH Unit System: USCUSTOM MILLION_GALLON (million gal) Unit Definition: [MEGA]*GALLON Phenomenon: VOLUME Unit System: USCUSTOM MILLION_LITRE (million L) Unit Definition: [MEGA]*LITRE Phenomenon: VOLUME Unit System: METRIC MIN (min) Unit Definition: S Phenomenon: TIME Unit System: INTERNATIONAL Numerator: 60 MKG (µg) Unit Definition: [MICRO]*G Phenomenon: MASS Unit System: METRIC MKG_PER_DAY (µg/day) Unit Definition: MKG*DAY(-1) Phenomenon: MASS_FLOW Unit System: METRIC MKG_PER_HR (µg/h) Unit Definition: MKG*HR(-1) Phenomenon: MASS_FLOW Unit System: METRIC MKG_PER_LITRE (µg/L) Unit Definition: MKG*DM(-3) Phenomenon: DENSITY Unit System: METRIC MKG_PER_MIN (µg/min) Unit Definition: MKG*MIN(-1) Phenomenon: MASS_FLOW Unit System: METRIC MKG_PER_SEC (µg/s) Unit Definition: MKG*S(-1) Phenomenon: MASS_FLOW Unit System: METRIC MKS (µs) Unit Definition: [MICRO]*S Phenomenon: TIME Unit System: INTERNATIONAL MM (mm) Unit Definition: [MILLI]*M Phenomenon: LENGTH Unit System: METRIC MM_H2O (mmH2O (Conv)) Unit Millimeter of H2O Conventional, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: METRIC Numerator: 9.80665 MM_HG_AT_32F (mmHg@32°F) Unit See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Used centimeter of mercury (0 C) to pascal Definition: PA Phenomenon: PRESSURE Unit System: METRIC Numerator: 133.322 MM_KM (mm·km) Unit Definition: MM*KM Phenomenon: PIPE_DIAMETER_LENGTH Unit System: INDUSTRIAL MM_M (mm·m) Unit Definition: MM*M Phenomenon: PIPE_DIAMETER_LENGTH Unit System: INDUSTRIAL MM_MILE (mm·mi) Unit Definition: MM*MILE Phenomenon: PIPE_DIAMETER_LENGTH Unit System: INDUSTRIAL MM_PER_DAY (mm/day) Unit Definition: MM*DAY(-1) Phenomenon: VELOCITY Unit System: METRIC MM_PER_HR (mm/h) Unit Definition: MM*HR(-1) Phenomenon: VELOCITY Unit System: METRIC MM_PER_M (mm/m) Unit Definition: MM*M(-1) Phenomenon: SLOPE Unit System: METRIC MM_PER_MIN (mm/min) Unit Definition: MM*MIN(-1) Phenomenon: VELOCITY Unit System: METRIC MM_PER_SEC (mm/sec) Unit Definition: MM*S(-1) Phenomenon: VELOCITY Unit System: METRIC MM_TO_THE_FOURTH (mm⁴) Unit Definition: MM(4) Phenomenon: AREA_MOMENT_INERTIA Unit System: METRIC MM_TO_THE_SIXTH (mm⁶) Unit Definition: MM(6) Phenomenon: TORSIONAL_WARPING_CONSTANT Unit System: METRIC MN (mN) Unit Definition: [MILLI]*N Phenomenon: FORCE Unit System: METRIC MOL (mol) Unit Where mol is the SI gram mol or gmol. Definition: MOL Phenomenon: MOLE Unit System: SI MOL_PER_CUB_DM (mol/dm³) Unit Definition: MOL*CUB_DM(-1) Phenomenon: MOLAR_CONCENTRATION Unit System: METRIC MOL_PER_CUB_FT (mol/ft³) Unit Definition: MOL*CUB_FT(-1) Phenomenon: MOLAR_CONCENTRATION Unit System: USCUSTOM MOL_PER_CUB_M (mol/m³) Unit Definition: MOL*CUB_M(-1) Phenomenon: MOLAR_CONCENTRATION Unit System: SI MOL_PER_SEC (mol/s) Unit Definition: MOL*S(-1) Phenomenon: MOLAR_FLOW Unit System: SI MONETARY_UNIT (¤) Unit For money of an unspecified denomination Definition: MONETARY_UNIT Phenomenon: CURRENCY Unit System: FINANCE MPH (mi/h) Unit Definition: MILE*HR(-1) Phenomenon: VELOCITY Unit System: USCUSTOM MS (ms) Unit Definition: [MILLI]*S Phenomenon: TIME Unit System: INTERNATIONAL MVA Unit Definition: [MEGA]*VA Phenomenon: APPARENT_POWER Unit System: METRIC M_H2O (mH2O (Conv)) Unit Meter of H2O Conventional Definition: [KILO]*MM_H2O Phenomenon: PRESSURE Unit System: METRIC M_KM (m·km) Unit Definition: M*KM Phenomenon: PIPE_DIAMETER_LENGTH Unit System: INDUSTRIAL M_M (m·m) Unit Definition: M*M Phenomenon: PIPE_DIAMETER_LENGTH Unit System: SI M_PER_DAy (m/day) Unit Definition: M*DAY(-1) Phenomenon: VELOCITY Unit System: METRIC M_PER_HR (m/h) Unit Definition: M*HR(-1) Phenomenon: VELOCITY Unit System: METRIC M_PER_KM (m/km) Unit Definition: M*KM(-1) Phenomenon: SLOPE Unit System: METRIC M_PER_KN (m/kN) Unit Definition: KN_PER_M(-1) Phenomenon: FORCE_DISPLAY_SCALE Unit System: METRIC M_PER_M (m/m) Unit Definition: M*M(-1) Phenomenon: SLOPE Unit System: SI M_PER_MIN (m/min) Unit Definition: M*MIN(-1) Phenomenon: VELOCITY Unit System: METRIC M_PER_N (m/N) Unit Definition: N_PER_M(-1) Phenomenon: FORCE_DISPLAY_SCALE Unit System: SI M_PER_RAD (m/rad) Unit Definition: M*RAD(-1) Phenomenon: THREAD_PITCH Unit System: SI M_PER_REVOLUTION (m/r) Unit Definition: M*REVOLUTION(-1) Phenomenon: THREAD_PITCH Unit System: INTERNATIONAL M_PER_SEC (m/s) Unit Definition: M*S(-1) Phenomenon: VELOCITY Unit System: SI M_PER_SEC_SQ (m/sec²) Unit Definition: M*S(-2) Phenomenon: ACCELERATION Unit System: SI M_TO_THE_FOURTH (m⁴) Unit Definition: M(4) Phenomenon: AREA_MOMENT_INERTIA Unit System: SI M_TO_THE_SIXTH (m⁶) Unit Definition: M(6) Phenomenon: TORSIONAL_WARPING_CONSTANT Unit System: SI N Unit Definition: KGMS(-2) Phenomenon: FORCE Unit System: SI NAUT_MILE (nmi) Unit International Nautical Mile. Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 2, Page C-4 Definition: M Phenomenon: LENGTH Unit System: MARITIME Numerator: 1852 NG (ng) Unit Definition: [NANO]*G Phenomenon: MASS Unit System: METRIC NMOL_PER_CUB_DM (nmol/dm³) Unit Definition: [NANO]MOLCUB_DM(-1) Phenomenon: MOLAR_CONCENTRATION Unit System: METRIC N_CM (N·cm) Unit Definition: NCMRAD(-1) Phenomenon: TORQUE Unit System: METRIC N_CM_PER_CM (N·cm/cm) Unit Definition: N_CM*CM(-1) Phenomenon: LINEAR_TORQUE Unit System: METRIC N_CM_PER_SQ_CM (N·cm/cm²) Unit Definition: N_CM*CM(-2) Phenomenon: AREA_TORQUE Unit System: METRIC N_M (N·m) Unit Definition: NMRAD(-1) Phenomenon: TORQUE Unit System: SI N_M_PER_DEG (N·m/deg) Unit Definition: N_M*ARC_DEG(-1) Phenomenon: ROTATIONAL_SPRING_CONSTANT Unit System: METRIC N_M_PER_M (N·m/m) Unit Definition: N_M*M(-1) Phenomenon: LINEAR_TORQUE Unit System: SI N_M_PER_RAD (N·m/rad) Unit Definition: N_M*RAD(-1) Phenomenon: ROTATIONAL_SPRING_CONSTANT Unit System: SI N_M_PER_SQ_M (N·m/m²) Unit Definition: N_M*M(-2) Phenomenon: AREA_TORQUE Unit System: SI N_PER_CUB_FT (N/ft³) Unit Definition: N*FT(-3) Phenomenon: FORCE_DENSITY Unit System: USCUSTOM N_PER_CUB_M (N/m³) Unit Definition: N*M(-3) Phenomenon: FORCE_DENSITY Unit System: SI N_PER_M (N/m) Unit Definition: N*M(-1) Phenomenon: LINEAR_LOAD Unit System: SI N_PER_MM (N/mm) Unit Definition: N*MM(-1) Phenomenon: LINEAR_LOAD Unit System: METRIC N_PER_RAD (N/rad) Unit Definition: N*RAD(-1) Phenomenon: LINEAR_ROTATIONAL_SPRING_CONSTANT Unit System: SI OHM (Ω) Unit Definition: VOLT*A(-1) Phenomenon: ELECTRICAL_RESISTANCE Unit System: SI OHM_M (Ω·m) Unit Definition: OHM*M Phenomenon: ELECTRICAL_RESISTIVITY Unit System: SI ONE (one) Unit Definition: ONE Phenomenon: NUMBER Unit System: INTERNATIONAL OZF (ozf) Unit Definition: [STD_G]*OZM Phenomenon: FORCE Unit System: USCUSTOM OZM (oz) Unit 1/16 Exact, https://en.wikipedia.org/wiki/Ounce Definition: LBM Phenomenon: MASS Unit System: USCUSTOM Numerator: 1 Denominator: 16 PA (N/m²) Unit Definition: N*M(-2) Phenomenon: PRESSURE Unit System: SI PA_GAUGE (Pa (gauge)) Unit Offset is one standard atmosphere in PA. Offset is exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: PA Phenomenon: PRESSURE Unit System: INDUSTRIAL Offset: 101325 PA_PER_M (Pa/m) Unit Definition: PA*M(-1) Phenomenon: PRESSURE_GRADIENT Unit System: SI PA_S (Pa·s) Unit Definition: PA*S Phenomenon: DYNAMIC_VISCOSITY Unit System: SI PDL (pdl) Unit Definition: LBMFTS(-2) Phenomenon: FORCE Unit System: USCUSTOM PERCENT (%) Unit Unit used to show a ratio as a percentage in the UI. Definition: ONE Phenomenon: PERCENTAGE Unit System: INTERNATIONAL PERCENT_SLOPE (%) Unit Definition: DECIMAL_PERCENT(-1)*M_PER_M Phenomenon: SLOPE Unit System: INTERNATIONAL PERSON (person) Unit Definition: PERSON Phenomenon: CAPITA Unit System: SI PERSON_PER_ACRE (p/acre) Unit Definition: PERSON*ACRE(-1) Phenomenon: POPULATION_DENSITY Unit System: USCUSTOM PERSON_PER_HECTARE (p/ha) Unit Definition: PERSON*HECTARE(-1) Phenomenon: POPULATION_DENSITY Unit System: METRIC PERSON_PER_SQ_FT (p/ft²) Unit Definition: PERSON*FT(-2) Phenomenon: POPULATION_DENSITY Unit System: USCUSTOM PERSON_PER_SQ_KM (p/km²) Unit Definition: PERSON*KM(-2) Phenomenon: POPULATION_DENSITY Unit System: METRIC PERSON_PER_SQ_M (p/m²) Unit Definition: PERSON*M(-2) Phenomenon: POPULATION_DENSITY Unit System: SI PERSON_PER_SQ_MILE (p/mi²) Unit Definition: PERSON*MILE(-2) Phenomenon: POPULATION_DENSITY Unit System: USCUSTOM PER_FT (1/ft) Unit Definition: FT(-1) Phenomenon: LINEAR_RATE Unit System: USCUSTOM PER_KM (1/km) Unit Definition: KM(-1) Phenomenon: LINEAR_RATE Unit System: METRIC PER_M (1/m) Unit Definition: M(-1) Phenomenon: LINEAR_RATE Unit System: SI PER_MILE (1/mile) Unit Definition: MILE(-1) Phenomenon: LINEAR_RATE Unit System: USCUSTOM PER_MM (1/mm) Unit Definition: MM(-1) Phenomenon: LINEAR_RATE Unit System: METRIC PER_THOUSAND_FT (1/1000 ft) Unit Definition: FT(-1) Phenomenon: LINEAR_RATE Unit System: USCUSTOM Numerator: 0.001 PICOMOL_PER_CUB_DM (picomol/dm³) Unit Definition: [PICO]MOLCUB_DM(-1) Phenomenon: MOLAR_CONCENTRATION Unit System: METRIC POISE (poise) Unit Exact, See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. Definition: [DECI]*PA_S Phenomenon: DYNAMIC_VISCOSITY Unit System: METRIC PROBABILITY_FRACTION Unit Definition: ONE Phenomenon: PROBABILITY Unit System: SI PROBABILITY_PERCENT (%) Unit Definition: PROBABILITY_FRACTION Phenomenon: PROBABILITY Unit System: INTERNATIONAL Numerator: 1 Denominator: 100 PSF (lbf/ft²) Unit Definition: LBF*FT(-2) Phenomenon: PRESSURE Unit System: USCUSTOM PSI (lbf/in²) Unit Definition: LBF*IN(-2) Phenomenon: PRESSURE Unit System: USCUSTOM PSIG (lbf/in² (Gauge)) Unit Offset is one standard atmosphere (101325 PA) converted to PSI Definition: LBF*IN(-2) Phenomenon: PRESSURE Unit System: USCUSTOM Offset: 14.695948775513449 RAD (rad) Unit Definition: RAD Phenomenon: ANGLE Unit System: SI RAD_PER_HR (rad/hr) Unit Definition: RAD*HR(-1) Phenomenon: ANGULAR_VELOCITY Unit System: METRIC RAD_PER_MIN (rad/min) Unit Definition: RAD*MIN(-1) Phenomenon: ANGULAR_VELOCITY Unit System: METRIC RAD_PER_SEC (rad/sec) Unit Definition: RAD*S(-1) Phenomenon: ANGULAR_VELOCITY Unit System: SI RANKINE (°R) Unit Factor is 5/9 Definition: K Phenomenon: TEMPERATURE Unit System: USCUSTOM Numerator: 5 Denominator: 9 REVOLUTION (r) Unit Definition: [TWO_PI]*RAD Phenomenon: ANGLE Unit System: METRIC RPH (cycle/hr) Unit Definition: [TWO_PI]RADHR(-1) Phenomenon: ANGULAR_VELOCITY Unit System: METRIC RPM (cycle/min) Unit Definition: [TWO_PI]RADMIN(-1) Phenomenon: ANGULAR_VELOCITY Unit System: METRIC RPS (cycle/sec) Unit Definition: [TWO_PI]RADS(-1) Phenomenon: ANGULAR_VELOCITY Unit System: METRIC S (s) Unit Definition: S Phenomenon: TIME Unit System: SI SHORT_TON_FORCE (tnf (short)) Unit Definition: [STD_G]*SHORT_TON_MASS Phenomenon: FORCE Unit System: USCUSTOM SHORT_TON_MASS (tn (short)) Unit Exact, http://physics.nist.gov/cuu/pdf/sp811.pdf, Appendix B. Definition: LBM Phenomenon: MASS Unit System: USCUSTOM Numerator: 2000 SHORT_TON_PER_CUB_FT (tn (short)/ft³) Unit Definition: SHORT_TON_MASS*FT(-3) Phenomenon: DENSITY Unit System: USCUSTOM SHORT_TON_PER_HR (tph) Unit Definition: SHORT_TON_MASS*HR(-1) Phenomenon: MASS_FLOW Unit System: USCUSTOM SLUG (slug) Unit Definition: LBF*S(2)*FT(-1) Phenomenon: MASS Unit System: USCUSTOM SLUG_PER_CUB_FT (slug/ft³) Unit Definition: SLUG*FT(-3) Phenomenon: DENSITY Unit System: USCUSTOM SPRING_CONSTANT_KN_PER_M (kN/m) Unit Definition: KN*M(-1) Phenomenon: SPRING_CONSTANT Unit System: METRIC SPRING_CONSTANT_KPF_PER_FT (kpf/ft) Unit Definition: KPF*FT(-1) Phenomenon: SPRING_CONSTANT Unit System: USCUSTOM SPRING_CONSTANT_N_PER_M (N/m) Unit Definition: N*M(-1) Phenomenon: SPRING_CONSTANT Unit System: SI SQ_CHAIN (chain²) Unit Definition: CHAIN(2) Phenomenon: AREA Unit System: USCUSTOM SQ_CM (cm²) Unit Definition: CM(2) Phenomenon: AREA Unit System: METRIC SQ_DM (dm²) Unit Definition: DM(2) Phenomenon: AREA Unit System: METRIC SQ_FT (ft²) Unit Definition: FT(2) Phenomenon: AREA Unit System: USCUSTOM SQ_FT_HR_FAHRENHEIT_PER_BTU (ft²·h·Δ°F/Btu) Unit Definition: FT(2)HRDELTA_FAHRENHEIT*BTU(-1) Phenomenon: THERMAL_INSULANCE Unit System: USCUSTOM SQ_FT_PER_SEC (ft²/s) Unit Definition: FT(2)*S(-1) Phenomenon: KINEMATIC_VISCOSITY Unit System: USCUSTOM SQ_IN (in²) Unit Definition: IN(2) Phenomenon: AREA Unit System: USCUSTOM SQ_KM (km²) Unit Definition: KM(2) Phenomenon: AREA Unit System: METRIC SQ_M (m²) Unit Definition: M(2) Phenomenon: AREA Unit System: SI SQ_MILE (mi²) Unit Definition: MILE(2) Phenomenon: AREA Unit System: USCUSTOM SQ_MM (mm²) Unit Definition: MM(2) Phenomenon: AREA Unit System: METRIC SQ_M_CELSIUS_PER_WATT (m²·Δ°C/W) Unit Definition: M(2)DELTA_CELSIUSW(-1) Phenomenon: THERMAL_INSULANCE Unit System: METRIC SQ_M_KELVIN_PER_WATT (m²·ΔK/W) Unit Definition: M(2)DELTA_KELVINW(-1) Phenomenon: THERMAL_INSULANCE Unit System: SI SQ_M_PER_SEC (m²/s) Unit Definition: M(2)*S(-1) Phenomenon: KINEMATIC_VISCOSITY Unit System: SI SQ_UM (um²) Unit Definition: UM(2) Phenomenon: AREA Unit System: METRIC SQ_US_SURVEY_CHAIN (chain² (US Survey)) Unit Definition: US_SURVEY_CHAIN(2) Phenomenon: AREA Unit System: USSURVEY SQ_US_SURVEY_FT (ft² (US Survey)) Unit Definition: US_SURVEY_FT(2) Phenomenon: AREA Unit System: USSURVEY SQ_US_SURVEY_IN (in² (US Survey)) Unit Definition: US_SURVEY_IN(2) Phenomenon: AREA Unit System: USSURVEY SQ_US_SURVEY_MILE (mile² (US Survey)) Unit Definition: US_SURVEY_MILE(2) Phenomenon: AREA Unit System: USSURVEY SQ_US_SURVEY_YRD (yrd² (US Survey)) Unit Definition: US_SURVEY_YRD(2) Phenomenon: AREA Unit System: USSURVEY SQ_YRD (yd²) Unit Definition: YRD(2) Phenomenon: AREA Unit System: USCUSTOM STERAD (sterad) Unit Definition: STERAD Phenomenon: SOLIDANGLE Unit System: SI STOKE (St) Unit Definition: CM(2)*S(-1) Phenomenon: KINEMATIC_VISCOSITY Unit System: METRIC STRAIN_PER_CELSIUS (1/Δ°C) Unit Definition: DELTA_CELSIUS(-1) Phenomenon: LINEAR_COEFFICIENT_OF_THERMAL_EXPANSION Unit System: METRIC STRAIN_PER_FAHRENHEIT (1/Δ°F) Unit Definition: DELTA_FAHRENHEIT(-1) Phenomenon: LINEAR_COEFFICIENT_OF_THERMAL_EXPANSION Unit System: USCUSTOM STRAIN_PER_KELVIN (1/ΔK) Unit Definition: DELTA_KELVIN(-1) Phenomenon: LINEAR_COEFFICIENT_OF_THERMAL_EXPANSION Unit System: SI STRAIN_PER_RANKINE (1/Δ°R) Unit Definition: DELTA_RANKINE(-1) Phenomenon: LINEAR_COEFFICIENT_OF_THERMAL_EXPANSION Unit System: USCUSTOM THOUSAND_GALLON (thousand gal) Unit Definition: [KILO]*GALLON Phenomenon: VOLUME Unit System: USCUSTOM THOUSAND_LITRE (thousand L) Unit Definition: [KILO]*LITRE Phenomenon: VOLUME Unit System: METRIC THOUSAND_PERSON Unit Definition: [KILO]*PERSON Phenomenon: CAPITA Unit System: STATISTICS THOUSAND_SQ_FT (thousand ft²) Unit Definition: [KILO]*FT(2) Phenomenon: AREA Unit System: USCUSTOM TONNE (tonne) Unit Also known as a metric ton http://phyMETRICcs.nist.gov/cuu/pdf/sp811.pdf, Appendix B. Definition: [KILO]*KG Phenomenon: MASS Unit System: METRIC TONNE_PER_HR (tph) Unit Definition: TONNE*HR(-1) Phenomenon: MASS_FLOW Unit System: METRIC TORR (torr) Unit See http://physics.nist.gov/cuu/pdf/sp811.pdf Appendix B. for approx conversion and Table 11 for a reference to the exact conversion Definition: PA Phenomenon: PRESSURE Unit System: USCUSTOM Numerator: 101325 Denominator: 760 UM (µm) Unit Definition: [MICRO]*M Phenomenon: LENGTH Unit System: METRIC US_DOLLAR ($) Unit Definition: US_DOLLAR Phenomenon: CURRENCY Unit System: FINANCE US_SURVEY_ACRE (acre (US Survey)) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 4, Page C-9 Definition: US_SURVEY_CHAIN(2) Phenomenon: AREA Unit System: USSURVEY Numerator: 10 US_SURVEY_CHAIN (chain (US Survey)) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 4, Page C-8 Definition: US_SURVEY_FT Phenomenon: LENGTH Unit System: USSURVEY Numerator: 66 US_SURVEY_FT (ft (US Survey)) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 2, Page C-4 Definition: US_SURVEY_IN Phenomenon: LENGTH Unit System: USSURVEY Numerator: 12 US_SURVEY_IN (in (US Survey)) Unit 100/3937 Derived from the definition of us survey foot in terms of meters. Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 4, Page C-9 Definition: M Phenomenon: LENGTH Unit System: USSURVEY Numerator: 100 Denominator: 3937 US_SURVEY_MILE (mi (US Survey)) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 4, Page C-8 Definition: US_SURVEY_YRD Phenomenon: LENGTH Unit System: USSURVEY Numerator: 1760 US_SURVEY_YRD (yrd (US Survey)) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 2, Page C-4 Definition: US_SURVEY_FT Phenomenon: LENGTH Unit System: USSURVEY Numerator: 3 VA Unit Definition: VOLT*A Phenomenon: APPARENT_POWER Unit System: SI VERTICAL_PER_HORIZONTAL (slope) Unit Definition: M_PER_M Phenomenon: SLOPE Unit System: INTERNATIONAL VOLT (V) Unit Definition: NMCOULOMB(-1) Phenomenon: ELECTRIC_POTENTIAL Unit System: SI W Unit Definition: NMS(-1) Phenomenon: POWER Unit System: SI WATT_SECOND (Ws) Unit Definition: W*S Phenomenon: WORK Unit System: INTERNATIONAL WEEK (week) Unit Definition: DAY Phenomenon: TIME Unit System: INTERNATIONAL Numerator: 7 W_PER_M_C (W/(m·Δ°C)) Unit Definition: W*M(-1)*DELTA_CELSIUS(-1) Phenomenon: THERMAL_CONDUCTIVITY Unit System: METRIC W_PER_M_K (W/(m·K)) Unit Definition: W*M(-1)*DELTA_KELVIN(-1) Phenomenon: THERMAL_CONDUCTIVITY Unit System: SI W_PER_SQ_M (W/m²) Unit Definition: W*M(-2) Phenomenon: HEAT_FLUX_DENSITY Unit System: SI W_PER_SQ_M_CELSIUS (W/(m²·Δ°C)) Unit Definition: W*M(-2)*DELTA_CELSIUS(-1) Phenomenon: HEAT_TRANSFER Unit System: METRIC W_PER_SQ_M_K (W/(m²·ΔK)) Unit Definition: W*M(-2)*DELTA_KELVIN(-1) Phenomenon: HEAT_TRANSFER Unit System: SI YEAR_SIDEREAL (Year (Sidereal)) Unit http://physics.nist.gov/cuu/pdf/sp811.pdf, Appendix B. Definition: S Phenomenon: TIME Unit System: INTERNATIONAL Numerator: 31558150 YEAR_TROPICAL (Year (Tropical)) Unit http://physics.nist.gov/cuu/pdf/sp811.pdf, Appendix B. Definition: S Phenomenon: TIME Unit System: INTERNATIONAL Numerator: 31556930 YR (years) Unit http://physics.nist.gov/cuu/pdf/sp811.pdf, Appendix B. Year is 3.1536 E+07 seconds which is equal to 365 * 24 * 60 * 60 Definition: DAY Phenomenon: TIME Unit System: INTERNATIONAL Numerator: 365 YRD (yd) Unit Exact, http://www.nist.gov/pml/wmd/pubs/upload/hb44-15-web-final.pdf, Appendix C. Section 2, Page C-4 Definition: FT Phenomenon: LENGTH Unit System: USCUSTOM Numerator: 3 YRD_PER_SEC (yrd/sec) Unit Definition: YRD*S(-1) Phenomenon: VELOCITY Unit System: USCUSTOM FT_HORIZONTAL_PER_FT_VERTICAL InvertedUnit Inverts Unit: FT_PER_FT Phenomenon: SLOPE Unit System: USCUSTOM HORIZONTAL_PER_VERTICAL InvertedUnit Inverts Unit: VERTICAL_PER_HORIZONTAL Phenomenon: SLOPE Unit System: INTERNATIONAL M_HORIZONTAL_PER_M_VERTICAL InvertedUnit Inverts Unit: M_PER_M Phenomenon: SLOPE Unit System: SI Phenomena ACCELERATION Phenomenon Definition: LENGTH*TIME(-2) ANGLE Phenomenon Definition: ANGLE ANGULAR_VELOCITY Phenomenon Definition: ANGLE*TIME(-1) APPARENT_POWER Phenomenon Definition: ELECTRIC_POTENTIAL*CURRENT AREA Phenomenon Definition: LENGTH(2) AREA_MOMENT_INERTIA Phenomenon Definition: LENGTH(4) AREA_SPRING_CONSTANT Phenomenon Definition: SPRING_CONSTANT*AREA(-1) AREA_TORQUE Phenomenon Definition: TORQUE*AREA(-1) CAPITA Phenomenon Definition: CAPITA CURRENCY Phenomenon Definition: CURRENCY CURRENT Phenomenon Definition: CURRENT DENSITY Phenomenon Definition: MASS*VOLUME(-1) DYNAMIC_VISCOSITY Phenomenon Definition: PRESSURE*TIME ELECTRICAL_RESISTANCE Phenomenon Definition: ELECTRIC_POTENTIAL*CURRENT(-1) ELECTRICAL_RESISTIVITY Phenomenon Definition: ELECTRICAL_RESISTANCE*LENGTH ELECTRIC_CHARGE Phenomenon Definition: CURRENT*TIME ELECTRIC_POTENTIAL Phenomenon Definition: POWER*CURRENT(-1) ENERGY_DENSITY Phenomenon Definition: WORK*VOLUME(-1) ENTROPY Phenomenon Definition: WORK*TEMPERATURE_CHANGE(-1) FLOW_DENSITY_PER_AREA Phenomenon Definition: VOLUMETRIC_FLOW*AREA(-1) FORCE Phenomenon Definition: MASS*ACCELERATION FORCE_DENSITY Phenomenon Definition: FORCE*VOLUME(-1) FORCE_DISPLAY_SCALE Phenomenon Definition: LINEAR_LOAD(-1) FREQUENCY Phenomenon Definition: TIME(-1) HEAT_FLUX_DENSITY Phenomenon Definition: POWER*AREA(-1) HEAT_TRANSFER Phenomenon Definition: POWER*AREA(-1)*TEMPERATURE_CHANGE(-1) ILLUMINANCE Phenomenon Definition: LUMINOUS_FLUX*LENGTH(-2) KINEMATIC_VISCOSITY Phenomenon Definition: DYNAMIC_VISCOSITY*DENSITY(-1) LENGTH Phenomenon Definition: LENGTH LENGTH_RATIO Phenomenon Definition: LENGTH*LENGTH(-1) LINEAR_COEFFICIENT_OF_THERMAL_EXPANSION Phenomenon Definition: LENGTH*LENGTH(-1)*TEMPERATURE_CHANGE(-1) LINEAR_DENSITY Phenomenon Definition: MASS*LENGTH(-1) LINEAR_LOAD Phenomenon Definition: FORCE*LENGTH(-1) LINEAR_RATE Phenomenon Definition: NUMBER*LENGTH(-1) LINEAR_ROTATIONAL_SPRING_CONSTANT Phenomenon Definition: FORCE*ANGLE(-1) LINEAR_SPRING_CONSTANT Phenomenon Definition: SPRING_CONSTANT*LENGTH(-1) LINEAR_TORQUE Phenomenon Definition: TORQUE*LENGTH(-1) LUMINOSITY Phenomenon Definition: LUMINOSITY LUMINOUS_EFFICACY Phenomenon Definition: LUMINOUS_FLUX*POWER(-1) LUMINOUS_FLUX Phenomenon Definition: LUMINOSITY*SOLIDANGLE MASS Phenomenon Definition: MASS MASS_FLOW Phenomenon Definition: MASS*TIME(-1) MASS_RATIO Phenomenon Definition: MASS*MASS(-1) MOLAR_CONCENTRATION Phenomenon Definition: MOLE*VOLUME(-1) MOLAR_FLOW Phenomenon Definition: MOLE*TIME(-1) MOLAR_VOLUME Phenomenon Definition: VOLUME*MOLE(-1) MOLE Phenomenon Definition: MOLE MOMENT_DISPLAY_SCALE Phenomenon Definition: FORCE(-1) NUMBER Phenomenon Definition: NUMBER PERCENTAGE Phenomenon Definition: NUMBER PIPE_DIAMETER_LENGTH Phenomenon Definition: LENGTH*LENGTH POPULATION_DENSITY Phenomenon Definition: CAPITA*AREA(-1) POWER Phenomenon Definition: WORK*TIME(-1) PRESSURE Phenomenon Definition: FORCE*AREA(-1) PRESSURE_GRADIENT Phenomenon Definition: PRESSURE*LENGTH(-1) PROBABILITY Phenomenon Definition: NUMBER ROTATIONAL_SPRING_CONSTANT Phenomenon Definition: TORQUE*ANGLE(-1) SLOPE Phenomenon Definition: LENGTH*LENGTH(-1) SOLIDANGLE Phenomenon Definition: SOLIDANGLE SPECIFIC_ENERGY Phenomenon Definition: WORK*MASS(-1) SPECIFIC_HEAT_CAPACITY Phenomenon Definition: WORK*MASS(-1)*TEMPERATURE_CHANGE(-1) SPECIFIC_HEAT_CAPACITY_MOLAR Phenomenon Definition: WORK*MOLE(-1)*TEMPERATURE_CHANGE(-1) SPECIFIC_VOLUME Phenomenon Definition: VOLUME*MASS(-1) SPRING_CONSTANT Phenomenon Definition: FORCE*LENGTH(-1) SURFACE_DENSITY Phenomenon Definition: MASS*AREA(-1) TEMPERATURE Phenomenon Definition: TEMPERATURE TEMPERATURE_CHANGE Phenomenon Definition: TEMPERATURE_CHANGE TEMPERATURE_GRADIENT Phenomenon Definition: TEMPERATURE_CHANGE*LENGTH(-1) THERMAL_CONDUCTIVITY Phenomenon Definition: POWER*LENGTH(-1)*TEMPERATURE_CHANGE(-1) THERMAL_INSULANCE Phenomenon Definition: AREATEMPERATURE_CHANGEPOWER(-1) THREAD_PITCH Phenomenon Definition: LENGTH*ANGLE(-1) TIME Phenomenon Definition: TIME TORQUE Phenomenon Definition: FORCELENGTHANGLE(-1) TORSIONAL_WARPING_CONSTANT Phenomenon Definition: LENGTH(6) VELOCITY Phenomenon Definition: LENGTH*TIME(-1) VOLUME Phenomenon Definition: LENGTH(3) VOLUMETRIC_FLOW Phenomenon Definition: VOLUME*TIME(-1) VOLUME_RATIO Phenomenon Definition: VOLUME*VOLUME(-1) WORK Phenomenon Definition: FORCE*LENGTH Unit Systems CGS UnitSystem CONSTANT UnitSystem FINANCE UnitSystem IMPERIAL UnitSystem INDUSTRIAL UnitSystem INTERNATIONAL UnitSystem MARITIME UnitSystem METRIC UnitSystem SI UnitSystem STATISTICS UnitSystem USCUSTOM UnitSystem USSURVEY UnitSystem Last Updated: 02 February, 2022