Units

Name Display Name Type Symbol
cubic_centimeter cubic centimeter volume cm³
milliliter milliliter volume mL
liter liter volume L
kiloliter kiloliter volume kL
cubic_inch cubic inch volume in³
cubic_foot cubic foot volume ft³
cubic_yard cubic yard volume yd³
gallon gallon volume gal
quart quart volume qt
pint pint volume pt
fluid_ounce fluid ounce volume fl_oz
imperial_gallon imperial gallon volume galUK
cubic_meters_per_square_meter cubic meters per square meter volume per area m³/m²
cubic_meters_per_second cubic meters per second volumetric flow m³/s
milliliters_per_second milliliters per second volumetric flow mL/s
liters_per_second liters per second volumetric flow L/s
cubic_feet_per_second cubic feet per second volumetric flow cfs
cubic_feet_per_minute cubic feet per minute volumetric flow cfm
kilocubic_feet_per_minute kilocubic feet per minute volumetric flow kcfm
liters_per_minute liters per minute volumetric flow L/min
gallons_per_minute gallons per minute volumetric flow gal/min
cubic_meters_per_hour cubic meters per hour volumetric flow m³/h
liters_per_hour liters per hour volumetric flow L/h
cubic_meters_per_minute cubic meters per minute volumetric flow m³/min
byte byte bytes byte
kilobyte kilobyte bytes kB
undefined undefined undefined
on_off binary state on/off
none none none
cycles_per_minute cycles per minute frequency cpm
megahertz megahertz frequency MHz
per_minute per minute frequency /min
per_second per second frequency /s
per_hour per hour frequency /h
percent_per_second percent per second frequency %/s
kilograms_per_square_meter kilograms per square meter grammage kg/m²
grams_per_square_meter grams per square meter grammage g/m²
degrees_kelvin_per_second degrees kelvin per second heating rate K/s
degrees_celsius_per_hour degrees celsius per hour heating rate °C/h
degrees_celsius_per_minute degrees celsius per minute heating rate °C/min
degrees_fahrenheit_per_hour degrees fahrenheit per hour heating rate °F/h
degrees_fahrenheit_per_minute degrees fahrenheit per minute heating rate °F/min
degrees_kelvin_per_hour degrees kelvin per hour heating rate K/h
degrees_kelvin_per_minute degrees kelvin per minute heating rate K/min
lux lux illuminance lx
kilolux klux illuminance klx
candelas_per_square_meter candelas per square meter illuminance cd/m²
henry henry inductance H
watts_per_square_meter_irradiance watts per square meter irradiance irradiance W/m²_irr
watts_per_square_foot_irradiance watts per square foot irradiance irradiance W/ft²_irr
meter meter length m
micrometer micrometer length um
millimeter millimeter length mm
centimeter centimeter length cm
kilometer kilometer length km
inch inch length in
foot foot length ft
yard yard length yd
mile mile length mile
candela candela luminescence cd
footcandle footcandle luminescence ftcd
lumen lumen luminous flux lm
amperes_per_meter amperes per meter magnetic field strength A/m
weber weber magnetic flux Wb
tesla tesla magnetic flux density T
kilogram kilogram mass kg
milligram milligram mass mg
gram gram mass g
ounce ounce mass oz
pound pound mass lb
metric_ton metric ton mass ton
short_ton short ton mass t
kilograms_per_second kilograms per second mass flow kg/s
kilograms_per_minute kilograms per minute mass flow kg/min
kilograms_per_hour kilograms per hour mass flow kg/h
pounds_per_minute pounds per minute mass flow lb/min
pounds_per_hour pounds per hour mass flow lb/h
pounds_per_second pounds per second mass flow lb/s
grams_per_second grams per second mass flow g/s
grams_per_minute grams per minute mass flow g/min
metric_tons_per_hour metric tons per hour mass flow ton/h
newton_second newton second momentum Ns
watt watt power W
milliwatt milliwatt power mW
kilowatt kilowatt power kW
megawatt megawatt power MW
gigawatt gigawatt power GW
btus_per_hour btus per hour power BTU/h
horsepower horsepower power hp
foot_pounds_per_second foot pounds per second power ftlbs/sec
tons_refrigeration tons refrigeration power tonref
kilobtus_per_hour kilobtus per hour power kBTU/h
joules_per_hour joules per hour power J/h
kilojoules_per_hour kilojoules per hour power kJ/h
megajoules_per_hour megajoules per hour power MJ/h
watts_per_square_meter watts per square meter power by area W/m²
watts_per_square_foot watts per square foot power by area W/ft²
kilowatts_per_square_meter kilowatts per square meter power by area kW/m²
kilowatts_per_square_foot kilowatts per square foot power by area kW/ft²
kilobtus_per_hour_per_square_foot kilobtus per hour per square foot power by area kBTU/h/ft²
watts_per_cubic_meters_per_second watts per cubic meters per second power by volumetric flow W/m³/s
watts_per_cubic_feet_per_minute watts per cubic feet per minute power by volumetric flow W/cfm
kilowatts_per_kilocubic_feet_per_minute kilowatts per kilocubic feet per minute power by volumetric flow kW/kcfm
kilowatts_per_gallons_per_minute kilowatts per gallons per minute power by volumetric flow kW/gal/min
volt_ampere volt ampere apparent power VA
kilovolt_ampere kilovolt ampere apparent power kVA
megavolt_ampere megavolt ampere apparent power mVA
volt_ampere_reactive volt ampere reactive reactive power VAR
megavolt_ampere_reactive megavolt ampere reactive reactive power MVAR
pascal pascal pressure Pa
kilopascal kilopascal pressure kPa
bar bar pressure bar
atmosphere atmosphere pressure atm
pounds_per_square_inch pounds per square inch pressure psi
centimeters_of_water centimeters of water pressure cmH₂O
inches_of_water inches of water pressure inH₂O
millimeters_of_mercury millimeters of mercury pressure mmHg
centimeters_of_mercury centimeters of mercury pressure cmHg
inches_of_mercury inches of mercury pressure inHg
hectopascal hectopascal pressure hPa
millibar millibar pressure mbar
joules_per_kilogram_degree_kelvin joules per kilogram degree kelvin specific entropy J/kg°K
newtons_per_meter newtons per meter surface tension N/m
fahrenheit fahrenheit temperature °F
celsius celsius temperature °C
kelvin kelvin temperature K
fahrenheit_degrees fahrenheit degrees temperature differential Δ°F
celsius_degrees celsius degrees temperature differential Δ°C
kelvin_degrees kelvin degrees temperature differential ΔK
watts_per_meter_degree_kelvin watts per meter degree kelvin thermal conductivity W/m°K
nanosecond nanosecond time ns
microsecond microsecond time us
millisecond millisecond time ms
hundredths_second hundredths second time cs
tenths_second tenths second time ds
second second time sec
minute minute time min
hour hour time hr
day day time day
week week time wk
julian_month julian month time mo
year year time yr
meters_per_second meters per second velocity m/s
kilometers_per_second kilometers per second velocity km/s
kilometers_per_hour kilometers per hour velocity km/h
miles_per_hour miles per hour velocity mph
feet_per_second feet per second velocity ft/s
feet_per_minute feet per minute velocity ft/min
millimeters_per_second millimeters per second velocity mm/s
millimeters_per_minute millimeters per minute velocity mm/min
meters_per_minute meters per minute velocity m/min
meters_per_hour meters per hour velocity m/h
knot knot velocity knot
cubic_meter cubic meter volume
cubic_millimeter cubic millimeter volume mm³
percent percent dimensionless %
pixel pixel dimensionless px
decibel decibel dimensionless db
power_factor power factor dimensionless pf
pH pH dimensionless pH
percent_relative_humidity percent relative humidity dimensionless %RH
volts_per_degree_kelvin volts per degree kelvin dimensionless V/K
degree_days_celsius degree days celsius dimensionless °daysC
degree_days_fahrenheit degree days fahrenheit dimensionless °daysF
percent_obscuration_per_foot percent obscuration per foot dimensionless %obsc/ft
percent_obscuration_per_meter percent obscuration per meter dimensionless %obsc/m
psi_per_degree_fahrenheit psi per degree fahrenheit dimensionless psi/°F
square_meters_per_newton square meters per newton dimensionless m²/N
watts_per_square_meter_degree_kelvin watts per square meter degree kelvin dimensionless W/m²K
ampere_square_meter ampere square meter dimensionless Am²
db_milliVolt db milliVolt dimensionless dBmV
db_microVolt db microVolt dimensionless dBuV
parts_per_unit parts per unit dimensionless ppu
parts_per_million parts per million dimensionless ppm
parts_per_billion parts per billion dimensionless ppb
grams_per_kilogram grams per kilogram dimensionless g/kg
radian radian dimensionless rad
degrees_angular degrees angular dimensionless deg
degrees_phase degrees phase dimensionless degPh
steradian steradian dimensionless sr
nephelometric_turbidity_units nephelometric turbidity units dimensionless ntu
formazin_nephelometric_unit formazin nephelometric unit dimensionless fnu
percent_opaque_cloud_cover percent opaque cloud cover dimensionless %
percent_total_cloud_cover percent total cloud cover dimensionless %
fraction fraction dimensionless
australian_dollar australian dollar currency AUD
british_pound british pound currency GBP
canadian_dollar canadian dollar currency CAD
chinese_yuan chinese yuan currency CNY
euro euro currency EUR
indian_rupee indian rupee currency INR
japanese_yen japanese yen currency JPY
russian_ruble russian ruble currency RUB
south_korean_won south korean won currency KRW
swedish_krona swedish krona currency SEK
swiss_franc swiss franc currency CHF
taiwan_dollar taiwan dollar currency TWD
us_dollar us dollar currency USD
meters_per_second_squared meters per second squared acceleration m/s²
radians_per_second_squared radians per second squared angular acceleration rad/s²
joule_second joule second angular momentum Js
radians_per_second radians per second angular velocity rad/s
revolutions_per_minute revolutions per minute angular velocity rpm
square_meter square meter area
square_millimeter square millimeter area mm²
square_centimeter square centimeter area cm²
square_kilometer square kilometer area km²
square_inch square inch area in²
square_foot square foot area ft²
square_yard square yard area yd²
square_mile square mile area mile²
acre acre area acre
farad farad capacitance F
coefficient_of_performance coefficient of performance cooling efficiency COP
kilowatt_per_ton kilowatt per ton cooling efficiency kW/ton
energy_efficiency_ratio energy efficiency ratio cooling efficiency Btu/Wh
kilograms_per_cubic_meter kilograms per cubic meter density kg/m³
coulomb coulomb electric charge C
siemens siemens electric conductance S
ampere ampere electric current A
milliampere milliampere electric current mA
amperes_per_square_meter amperes per square meter electric current density A/m²
volts_per_meter volts per meter electric field strength V/m
Volt Volt electric potential V
milliVolt milliVolt electric potential mV
kiloVolt kiloVolt electric potential kV
megaVolt megaVolt electric potential MV
ohm ohm electric resistance Ω
kilohm kilohm electric resistance
megohm megohm electric resistance
milliohm milliohm electric resistance
siemens_per_meter siemens per meter electrical conductivity S/m
ohm_meter ohm meter electrical resistivity Ωm
joule joule energy J
kilojoule kilojoule energy kJ
watt_hour watt hour energy Wh
kilowatt_hour kilowatt hour energy kWh
megawatt_hour megawatt hour energy MWh
btu btu energy BTU
kilobtu kilobtu energy kBTU
megabtu megabtu energy MBTU
horsepower_hour horsepower hour energy hph
calorie calorie energy cal
therm therm energy therm
tons_refrigeration_hour tons refrigeration hour energy tonrefh
megajoule megajoule energy MJ
gigajoule gigajoule energy GJ
newton_meter newton meter energy Nm
cubic_meters_natural_gas cubic meters natural gas energy m³_gas
cubic_feet_natural_gas cubic feet natural gas energy ft³_gas
volt_ampere_hour volt ampere hour apparent energy VAh
kilovolt_ampere_hour kilovolt ampere hour apparent energy kVAh
megavolt_ampere_hour megavolt ampere hour apparent energy MVAh
volt_ampere_reactive_hour volt ampere reactive hour reactive energy VARh
kilovolt_ampere_reactive_hour kilovolt ampere reactive hour reactive energy kVARh
megavolt_ampere_reactive_hour megavolt ampere reactive hour reactive energy MVARh
joules_per_square_meter joules per square meter energy by area J/m²
kilowatt_hours_per_square_meter kilowatt hours per square meter energy by area kWh/m²
kilowatt_hours_per_square_foot kilowatt hours per square foot energy by area kWh/ft²
megajoules_per_square_meter megajoules per square meter energy by area MJ/m²
megajoules_per_square_foot megajoules per square foot energy by area MJ/ft²
kilobtu_per_square_foot kilobtu per square foot energy by area kBTU/ft²
megabtu_per_square_foot megabtu per square foot energy by area MBTU/ft²
joules_per_gram joules per gram enthalpy J/g
joules_per_kilogram joules per kilogram enthalpy J/kg
joules_per_kilogram_dry_air joules per kilogram dry air enthalpy J/kg_dry
btu_per_pound btu per pound enthalpy BTU/lb
btus_per_pound_dry_air btus per pound dry air enthalpy btu/lb_dry
kilojoules_per_kilogram kilojoules per kilogram enthalpy kJ/kg
kilojoules_per_kilogram_dry_air kilojoules per kilogram dry air enthalpy kJ/kg_dry
megajoules_per_kilogram_dry_air megajoules per kilogram dry air enthalpy MJ/kg_dry
calorie_per_gram calorie per gram enthalpy cal/g
joules_per_degree_kelvin joules per degree kelvin entropy J/°K
kilojoules_per_degree_kelvin kilojoules per degree kelvin entropy kJ/°K
megajoules_per_degree_kelvin megajoules per degree kelvin entropy MJ/°K
newton newton force N
pound_force pound force force lbf
hertz hertz frequency Hz
kilohertz kilohertz frequency kHz
cycles_per_hour cycles per hour frequency cph
megabyte megabyte bytes MB
gigabyte gigabyte bytes GB
terabyte terabyte bytes TB
petabyte petabyte bytes PB
grams_of_water_per_kilogram_dry_air grams of water per kilogram dry air dimensionless gH₂O/kgAir
imperial_gallons_per_minute imperial gallons per minute volumetric flow galUK/min
kilovolt_ampere_reactive kilovolt ampere reactive reactive power kVAR