def
unit
Unit identifier from standard unit database
meta
enum
| % |
percent (dimensionless) |
|---|---|
| %RH |
percent_relative_humidity (dimensionless) |
| px |
pixel (dimensionless) |
| db |
decibel (dimensionless) |
| pf |
power_factor (dimensionless) |
| pH |
ph (dimensionless) |
| gH₂O/kgAir |
grams_of_water_per_kilogram_dry_air (dimensionless) |
| V/K |
volts_per_degree_kelvin (dimensionless) |
| °daysC |
degree_days_celsius (dimensionless) |
| °daysF |
degree_days_fahrenheit (dimensionless) |
| %obsc/ft |
percent_obscuration_per_foot (dimensionless) |
| %obsc/m |
percent_obscuration_per_meter (dimensionless) |
| psi/°F |
psi_per_degree_fahrenheit (dimensionless) |
| m²/N |
square_meters_per_newton (dimensionless) |
| W/m²K |
watts_per_square_meter_degree_kelvin (dimensionless) |
| dBmV |
db_millivolt (dimensionless) |
| dBµV |
db_microvolt (dimensionless) |
| ppu |
parts_per_unit (dimensionless) |
| ppm |
parts_per_million (dimensionless) |
| ppb |
parts_per_billion (dimensionless) |
| g/kg |
grams_per_kilogram (dimensionless) |
| rad |
radian (dimensionless) |
| deg |
degrees_angular (dimensionless) |
| degPh |
degrees_phase (dimensionless) |
| sr |
steradian (dimensionless) |
| ntu |
nephelometric_turbidity_units (dimensionless) |
| fnu |
formazin_nephelometric_unit (dimensionless) |
| PUE |
power_usage_effectiveness (dimensionless) |
| DCIE |
data_center_infrastructure_efficiency (dimensionless) |
| Af |
afghani (currency) |
| DZD |
algerian_dinar (currency) |
| ARS |
argentine_peso (currency) |
| Դ |
armenian_dram (currency) |
| ƒ |
aruban_guilder_florin (currency) |
| AUD |
australian_dollar (currency) |
| ман |
azerbaijanian_manat (currency) |
| BSD |
bahamian_dollar (currency) |
| BHD |
bahraini_dinar (currency) |
| ฿ |
baht (currency) |
| PAB |
balboa (currency) |
| BBD |
barbados_dollar (currency) |
| Br |
belarussian_ruble (currency) |
| BZD |
belize_dollar (currency) |
| BMD |
bermudian_dollar (currency) |
| VEF |
bolivar_fuerte (currency) |
| BOB |
boliviano (currency) |
| R$ |
brazilian_real (currency) |
| BND |
brunei_dollar (currency) |
| лв |
bulgarian_lev (currency) |
| BIF |
burundi_franc (currency) |
| CAD |
canadian_dollar (currency) |
| CVE |
cape_verde_escudo (currency) |
| KYD |
cayman_islands_dollar (currency) |
| ₵ |
cedi (currency) |
| XAF |
cfa_franc_bceao (currency) |
| XPF |
cfp_franc (currency) |
| CLP |
chilean_peso (currency) |
| 元 |
chinese_yuan (currency) |
| CDF |
congolese_franc (currency) |
| C$ |
cordoba_oro (currency) |
| ₡ |
costa_rican_colon (currency) |
| Kn |
croatian_kuna (currency) |
| CUP |
cuban_peso (currency) |
| Kč |
czech_koruna (currency) |
| GMD |
dalasi (currency) |
| kr |
danish_krone (currency) |
| ден |
denar (currency) |
| DJF |
djibouti_franc (currency) |
| Db |
dobra (currency) |
| DOP |
dominican_peso (currency) |
| ₫ |
dong (currency) |
| XCD |
east_caribbean_dollar (currency) |
| EGP |
egyptian_pound (currency) |
| ETB |
ethiopian_birr (currency) |
| € |
euro (currency) |
| FKP |
falkland_islands_pound (currency) |
| FJD |
fiji_dollar (currency) |
| HUF |
forint (currency) |
| GIP |
gibraltar_pound (currency) |
| HTG |
gourde (currency) |
| ₲ |
guarani (currency) |
| GNF |
guinea_franc (currency) |
| GYD |
guyana_dollar (currency) |
| HKD |
hong_kong_dollar (currency) |
| ₴ |
hryvnia (currency) |
| Kr |
iceland_krona (currency) |
| ₹ |
indian_rupee (currency) |
| IRR |
iranian_rial (currency) |
| IQD |
iraqi_dinar (currency) |
| JMD |
jamaican_dollar (currency) |
| JOD |
jordanian_dinar (currency) |
| Sh |
kenyan_shilling (currency) |
| PGK |
kina (currency) |
| ₭ |
kip (currency) |
| КМ |
konvertibilna_marka (currency) |
| KWD |
kuwaiti_dinar (currency) |
| MK |
kwacha (currency) |
| Kz |
kwanza (currency) |
| MMK |
kyat (currency) |
| ლ |
lari (currency) |
| LBP |
lebanese_pound (currency) |
| ALL |
lek (currency) |
| HNL |
lempira (currency) |
| Le |
leone (currency) |
| RON |
leu (currency) |
| LRD |
liberian_dollar (currency) |
| LYD |
libyan_dinar (currency) |
| SZL |
lilangeni (currency) |
| LSL |
loti (currency) |
| MGA |
malagasy_ariary (currency) |
| RM |
malaysian_ringgit (currency) |
| TMT |
manat (currency) |
| MUR |
mauritius_rupee (currency) |
| MTn |
metical (currency) |
| MXN |
mexican_peso (currency) |
| MDL |
moldavian_leu (currency) |
| MAD |
moroccan_dirham (currency) |
| ₦ |
naira (currency) |
| Nfk |
nakfa (currency) |
| NAD |
namibia_dollar (currency) |
| NPR |
nepalese_rupee (currency) |
| ₪ |
new_israeli_shekel (currency) |
| NZD |
new_zealand_dollar (currency) |
| BTN |
ngultrum (currency) |
| KPW |
north_korean_won (currency) |
| NOK |
norwegian_krone (currency) |
| PEN |
nuevo_sol (currency) |
| UM |
ouguiya (currency) |
| ₨ |
pakistan_rupee (currency) |
| MOP |
pataca (currency) |
| UYU |
peso_uruguayo (currency) |
| ₱ |
philippine_peso (currency) |
| £ |
pound_sterling (currency) |
| BWP |
pula (currency) |
| zł |
pzloty (currency) |
| QAR |
qatari_rial (currency) |
| GTQ |
quetzal (currency) |
| ZAR |
rand (currency) |
| OMR |
rial_omani (currency) |
| KHR |
riel (currency) |
| MVR |
rufiyaa (currency) |
| Rp |
rupiah (currency) |
| RUB |
russian_ruble (currency) |
| RWF |
rwanda_franc (currency) |
| SHP |
saint_helena_pound (currency) |
| SAR |
saudi_riyal (currency) |
| din |
serbian_dinar (currency) |
| SCR |
seychelles_rupee (currency) |
| SGD |
singapore_dollar (currency) |
| SBD |
solomon_islands_dollar (currency) |
| KGS |
som (currency) |
| SOS |
somali_shilling (currency) |
| ЅМ |
somoni (currency) |
| ₩ |
south_korean_won (currency) |
| Rs |
sri_lanka_rupee (currency) |
| SDG |
sudanese_pound (currency) |
| SRD |
suriname_dollar (currency) |
| SEK |
swedish_krona (currency) |
| SFr |
swiss_franc (currency) |
| SYP |
syrian_pound (currency) |
| TWD |
taiwan_dollar (currency) |
| ৳ |
taka (currency) |
| WST |
tala (currency) |
| TZS |
tanzanian_shilling (currency) |
| 〒 |
tenge (currency) |
| TTD |
trinidad_and_tobago_dollar (currency) |
| ₮ |
tugrik (currency) |
| TND |
tunisian_dinar (currency) |
| ₤ |
turkish_lira (currency) |
| AED |
uae_dirham (currency) |
| UGX |
uganda_shilling (currency) |
| $ |
us_dollar (currency) |
| UZS |
uzbekistan_sum (currency) |
| Vt |
vatu (currency) |
| YER |
yemeni_rial (currency) |
| ¥ |
yen (currency) |
| ZK |
zambian_kwacha (currency) |
| ZWL |
zimbabwe_dollar (currency) |
| m/s² |
meters_per_second_squared (acceleration) |
| rad/s² |
radians_per_second_squared (angular acceleration) |
| Js |
joule_second (angular momentum) |
| rad/s |
radians_per_second (angular velocity) |
| rpm |
revolutions_per_minute (angular velocity) |
| m² |
square_meter (area) |
| mm² |
square_millimeter (area) |
| cm² |
square_centimeter (area) |
| km² |
square_kilometer (area) |
| in² |
square_inch (area) |
| ft² |
square_foot (area) |
| yd² |
square_yard (area) |
| mile² |
square_mile (area) |
| acre |
acre (area) |
| F |
farad (capacitance) |
| COP |
coefficient_of_performance (cooling efficiency) |
| EER |
energy_efficiency_ratio (cooling efficiency) |
| kW/ton |
kilowatt_per_ton (cooling efficiency) |
| kg/m³ |
kilograms_per_cubic_meter (density) |
| g/m³ |
grams_per_cubic_meter (density) |
| mg/m³ |
milligrams_per_cubic_meter (density) |
| µg/m³ |
micrograms_per_cubic_meter (density) |
| kg/L |
kilograms_per_liter (density) |
| mg/L |
milligrams_per_liter (density) |
| C |
coulomb (electric charge) |
| Ah |
ampere_hour (electric charge) |
| S |
siemens (electric conductance) |
| A |
ampere (electric current) |
| mA |
milliampere (electric current) |
| Am² |
ampere_square_meter (electromagnetic moment) |
| A/m² |
amperes_per_square_meter (electric current density) |
| V/m |
volts_per_meter (electric field strength) |
| V |
volt (electric potential) |
| mV |
millivolt (electric potential) |
| kV |
kilovolt (electric potential) |
| MV |
megavolt (electric potential) |
| Ω |
ohm (electric resistance) |
| kΩ |
kilohm (electric resistance) |
| MΩ |
megohm (electric resistance) |
| mΩ |
milliohm (electric resistance) |
| S/m |
siemens_per_meter (electrical conductivity) |
| Ωm |
ohm_meter (electrical resistivity) |
| J |
joule (energy) |
| kJ |
kilojoule (energy) |
| Wh |
watt_hour (energy) |
| kWh |
kilowatt_hour (energy) |
| MWh |
megawatt_hour (energy) |
| GWh |
gigawatt_hour (energy) |
| BTU |
btu (energy) |
| kBTU |
kilobtu (energy) |
| MMBTU |
megabtu (energy) |
| hph |
horsepower_hour (energy) |
| cal |
calorie (energy) |
| therm |
therm (energy) |
| tonrefh |
tons_refrigeration_hour (energy) |
| MJ |
megajoule (energy) |
| GJ |
gigajoule (energy) |
| Nm |
newton_meter (energy) |
| m³_gas |
cubic_meters_natural_gas (energy) |
| ft³_gas |
cubic_feet_natural_gas (energy) |
| Hcf_natural_gas |
hundred_cubic_feet_natural_gas (energy) |
| Ccf_natural_gas |
centum_cubic_feet_natural_gas (energy) |
| Mcf_natural_gas |
thousand_cubic_feet_natural_gas (energy) |
| MMcf_natural_gas |
million_cubic_feet_natural_gas (energy) |
| VAh |
volt_ampere_hour (apparent energy) |
| kVAh |
kilovolt_ampere_hour (apparent energy) |
| MVAh |
megavolt_ampere_hour (apparent energy) |
| VARh |
volt_ampere_reactive_hour (reactive energy) |
| kVARh |
kilovolt_ampere_reactive_hour (reactive energy) |
| MVARh |
megavolt_ampere_reactive_hour (reactive energy) |
| J/m² |
joules_per_square_meter (energy by area) |
| Wh/m² |
watt_hours_per_square_meter (energy by area) |
| Wh/ft² |
watt_hours_per_square_foot (energy by area) |
| kWh/m² |
kilowatt_hours_per_square_meter (energy by area) |
| kWh/ft² |
kilowatt_hours_per_square_foot (energy by area) |
| MWh/m² |
megawatt_hours_per_square_meter (energy by area) |
| MWh/ft² |
megawatt_hours_per_square_foot (energy by area) |
| MJ/m² |
megajoules_per_square_meter (energy by area) |
| MJ/ft² |
megajoules_per_square_foot (energy by area) |
| BTU/ft² |
btu_per_square_foot (energy by area) |
| kBTU/ft² |
kilobtu_per_square_foot (energy by area) |
| MBTU/ft² |
megabtu_per_square_foot (energy by area) |
| J/m³ |
joules_per_cubic_meter (energy by volume) |
| GJ/m³ |
gigajoules_per_cubic_meter (energy by volume) |
| kWh/m³ |
kilowatt_hours_per_cubic_meter (energy by volume) |
| J/g |
joules_per_gram (enthalpy) |
| J/kg |
joules_per_kilogram (enthalpy) |
| J/kg_dry |
joules_per_kilogram_dry_air (enthalpy) |
| BTU/lb |
btu_per_pound (enthalpy) |
| btu/lb_dry |
btus_per_pound_dry_air (enthalpy) |
| kJ/kg |
kilojoules_per_kilogram (enthalpy) |
| kJ/kg_dry |
kilojoules_per_kilogram_dry_air (enthalpy) |
| MJ/kg_dry |
megajoules_per_kilogram_dry_air (enthalpy) |
| cal/g |
calorie_per_gram (enthalpy) |
| J/°K |
joules_per_degree_kelvin (entropy) |
| kJ/°K |
kilojoules_per_degree_kelvin (entropy) |
| MJ/°K |
megajoules_per_degree_kelvin (entropy) |
| N |
newton (force) |
| lbf |
pound_force (force) |
| Hz |
hertz (frequency) |
| kHz |
kilohertz (frequency) |
| cph |
cycles_per_hour (frequency) |
| cpm |
cycles_per_minute (frequency) |
| MHz |
megahertz (frequency) |
| /min |
per_minute (frequency) |
| /s |
per_second (frequency) |
| /h |
per_hour (frequency) |
| %/s |
percent_per_second (frequency) |
| ACH |
air_changes_per_hour (frequency) |
| kg/m² |
kilograms_per_square_meter (grammage) |
| g/m² |
grams_per_square_meter (grammage) |
| K/s |
degrees_kelvin_per_second (heating rate) |
| °C/h |
degrees_celsius_per_hour (heating rate) |
| °C/min |
degrees_celsius_per_minute (heating rate) |
| °F/h |
degrees_fahrenheit_per_hour (heating rate) |
| °F/min |
degrees_fahrenheit_per_minute (heating rate) |
| K/h |
degrees_kelvin_per_hour (heating rate) |
| K/min |
degrees_kelvin_per_minute (heating rate) |
| lx |
lux (illuminance) |
| fc |
footcandle (illuminance) |
| phot |
phot (illuminance) |
| H |
henry (inductance) |
| W/m²_irr |
watts_per_square_meter_irradiance (irradiance) |
| W/ft²_irr |
watts_per_square_foot_irradiance (irradiance) |
| m |
meter (length) |
| µm |
micrometer (length) |
| mm |
millimeter (length) |
| cm |
centimeter (length) |
| km |
kilometer (length) |
| in |
inch (length) |
| ft |
foot (length) |
| yd |
yard (length) |
| mile |
mile (length) |
| cd/m² |
candelas_per_square_meter (luminance) |
| cd/ft² |
candels_per_square_foot (luminance) |
| lm |
lumen (luminous flux) |
| cd |
candela (luminous intensity) |
| A/m |
amperes_per_meter (magnetic field strength) |
| Wb |
weber (magnetic flux) |
| T |
tesla (magnetic flux density) |
| kg |
kilogram (mass) |
| mg |
milligram (mass) |
| g |
gram (mass) |
| oz |
ounce (mass) |
| lb |
pound (mass) |
| klb |
kilopound (mass) |
| ton |
metric_ton (mass) |
| t |
short_ton (mass) |
| kg/s |
kilograms_per_second (mass flow) |
| kg/min |
kilograms_per_minute (mass flow) |
| kg/h |
kilograms_per_hour (mass flow) |
| lb/min |
pounds_per_minute (mass flow) |
| lb/h |
pounds_per_hour (mass flow) |
| lb/s |
pounds_per_second (mass flow) |
| klb/h |
kilopounds_per_hour (mass flow) |
| g/s |
grams_per_second (mass flow) |
| g/min |
grams_per_minute (mass flow) |
| ton/h |
metric_tons_per_hour (mass flow) |
| Ns |
newton_second (momentum) |
| W |
watt (power) |
| mW |
milliwatt (power) |
| kW |
kilowatt (power) |
| MW |
megawatt (power) |
| GW |
gigawatt (power) |
| BTU/h |
btus_per_hour (power) |
| therm/h |
therms_per_hour (power) |
| hp |
horsepower (power) |
| ftlbs/sec |
foot_pounds_per_second (power) |
| tonref |
tons_refrigeration (power) |
| kBTU/h |
kilobtus_per_hour (power) |
| MMBTU/h |
megabtus_per_hour (power) |
| J/h |
joules_per_hour (power) |
| kJ/h |
kilojoules_per_hour (power) |
| MJ/h |
megajoules_per_hour (power) |
| GJ/h |
gigajoules_per_hour (power) |
| W/m² |
watts_per_square_meter (power by area) |
| W/ft² |
watts_per_square_foot (power by area) |
| kW/m² |
kilowatts_per_square_meter (power by area) |
| kW/ft² |
kilowatts_per_square_foot (power by area) |
| kBTU/h/ft² |
kilobtus_per_hour_per_square_foot (power by area) |
| W/m³/s |
watts_per_cubic_meters_per_second (power by volumetric flow) |
| W/cfm |
watts_per_cubic_feet_per_minute (power by volumetric flow) |
| kW/kcfm |
kilowatts_per_kilocubic_feet_per_minute (power by volumetric flow) |
| kW/gal/min |
kilowatts_per_gallons_per_minute (power by volumetric flow) |
| VA |
volt_ampere (apparent power) |
| kVA |
kilovolt_ampere (apparent power) |
| mVA |
megavolt_ampere (apparent power) |
| VAR |
volt_ampere_reactive (reactive power) |
| kVAR |
kilovolt_ampere_reactive (reactive power) |
| MVAR |
megavolt_ampere_reactive (reactive power) |
| Pa |
pascal (pressure) |
| kPa |
kilopascal (pressure) |
| bar |
bar (pressure) |
| atm |
atmosphere (pressure) |
| psi |
pounds_per_square_inch (pressure) |
| cmH₂O |
centimeters_of_water (pressure) |
| inH₂O |
inches_of_water (pressure) |
| mmHg |
millimeters_of_mercury (pressure) |
| cmHg |
centimeters_of_mercury (pressure) |
| inHg |
inches_of_mercury (pressure) |
| hPa |
hectopascal (pressure) |
| mbar |
millibar (pressure) |
| J/kg°K |
joules_per_kilogram_degree_kelvin (specific entropy) |
| N/m |
newtons_per_meter (surface tension) |
| °F |
fahrenheit (temperature) |
| °C |
celsius (temperature) |
| K |
kelvin (temperature) |
| Δ°F |
fahrenheit_degrees (temperature differential) |
| Δ°C |
celsius_degrees (temperature differential) |
| ΔK |
kelvin_degrees (temperature differential) |
| W/m°K |
watts_per_meter_degree_kelvin (thermal conductivity) |
| ns |
nanosecond (time) |
| µs |
microsecond (time) |
| ms |
millisecond (time) |
| cs |
hundredths_second (time) |
| ds |
tenths_second (time) |
| sec |
second (time) |
| min |
minute (time) |
| hr |
hour (time) |
| day |
day (time) |
| wk |
week (time) |
| mo |
julian_month (time) |
| yr |
year (time) |
| m/s |
meters_per_second (velocity) |
| km/s |
kilometers_per_second (velocity) |
| km/h |
kilometers_per_hour (velocity) |
| mph |
miles_per_hour (velocity) |
| ft/s |
feet_per_second (velocity) |
| ft/min |
feet_per_minute (velocity) |
| in/h |
inches_per_hour (velocity) |
| mm/s |
millimeters_per_second (velocity) |
| mm/min |
millimeters_per_minute (velocity) |
| mm/h |
millimeters_per_hour (velocity) |
| m/min |
meters_per_minute (velocity) |
| m/h |
meters_per_hour (velocity) |
| knot |
knot (velocity) |
| cfm/ft² |
cubic_feet_per_minute_per_square_foot (velocity) |
| m³ |
cubic_meter (volume) |
| mm³ |
cubic_millimeter (volume) |
| cm³ |
cubic_centimeter (volume) |
| mL |
milliliter (volume) |
| hL |
hectoliter (volume) |
| L |
liter (volume) |
| kL |
kiloliter (volume) |
| in³ |
cubic_inch (volume) |
| ft³ |
cubic_foot (volume) |
| yd³ |
cubic_yard (volume) |
| gal |
gallon (volume) |
| kgal |
kilogallon (volume) |
| qt |
quart (volume) |
| pt |
pint (volume) |
| fl_oz |
fluid_ounce (volume) |
| galUK |
imperial_gallon (volume) |
| hft³ |
hecto_cubic_foot (volume) |
| Hcf |
hundred_cubic_feet (volume) |
| Ccf |
centum_cubic_feet (volume) |
| Mcf |
thousand_cubic_feet (volume) |
| MMcf |
million_cubic_feet (volume) |
| m³/s |
cubic_meters_per_second (volumetric flow) |
| mL/s |
milliliters_per_second (volumetric flow) |
| hL/s |
hectoliters_per_second (volumetric flow) |
| L/s |
liters_per_second (volumetric flow) |
| cfs |
cubic_feet_per_second (volumetric flow) |
| cfm |
cubic_feet_per_minute (volumetric flow) |
| cfh |
cubic_feet_per_hour (volumetric flow) |
| kcfm |
kilocubic_feet_per_minute (volumetric flow) |
| galUK/min |
imperial_gallons_per_minute (volumetric flow) |
| L/min |
liters_per_minute (volumetric flow) |
| gal/min |
gallons_per_minute (volumetric flow) |
| gph |
gallons_per_hour (volumetric flow) |
| L/h |
liters_per_hour (volumetric flow) |
| m³/min |
cubic_meters_per_minute (volumetric flow) |
| m³/h |
cubic_meters_per_hour (volumetric flow) |
| byte |
byte (bytes) |
| kB |
kilobyte (bytes) |
| MB |
megabyte (bytes) |
| GB |
gigabyte (bytes) |
| TB |
terabyte (bytes) |
| PB |
petabyte (bytes) |