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Thermal capacity & conductivity unitsgrouping · 70
Units of measure grouped by quantity kind: thermal capacity & conductivity.
Members (70)
| Label | Notation | UCUM code | Definition |
|---|---|---|---|
| 15 °C calorie | A1 | cal_[15] | |
| British thermal unit (international table) per pound degree Rankine | A21 | [Btu_IT].[lbf_av]-1.[degR]-1 | |
| British thermal unit (international table) per second foot degree Rankine | A22 | [Btu_IT].s-1.[ft_i]-1.[degR]-1 | |
| joule per kilogram kelvin | B11 | J.kg-1.K-1 | |
| joule per mole kelvin | B16 | J.mol-1.K-1 | |
| kelvin per watt | B21 | K.W-1 | |
| kilojoule per kelvin | B41 | kJ.K-1 | |
| kilojoule per kilogram kelvin | B43 | kJ.(kg.K)-1 | |
| British thermal unit (international table) | BTU | [Btu_IT] | |
| one | C62 | | Synonym: unit |
| square metre kelvin per watt | D19 | m2.K.W-1 | |
| calorie (thermochemical) per gram kelvin | D37 | cal_th.g-1.K-1 | |
| calorie (thermochemical) per second centimetre kelvin | D38 | cal_th.s-1.cm-1.K-1 | |
| watt per kelvin | D52 | W.K-1 | |
| watt per metre kelvin | D53 | W.m-1.K-1 | |
| calorie (international table) | D70 | cal_IT | |
| calorie (international table) per second centimetre kelvin | D71 | cal_IT.s-1.cm-1.K-1 | |
| calorie (international table) per gram kelvin | D76 | cal_IT.g-1.K-1 | |
| kilocalorie (international table) | E14 | kcal_IT | |
| millimetre per degree Celcius metre | E97 | mm.Cel-1.m-1 | |
| millimetre per kelvin | F53 | mm.K-1 | |
| kelvin metre per watt | H35 | m.K.W-1 | |
| degree Fahrenheit hour square foot per British thermal unit (thermochemical) | J19 | [degF].h-1.[ft_i]-2.[Btu_th]-1 | |
| degree Fahrenheit hour square foot per British thermal unit (international table) | J22 | [degF].h-1.[ft_i]-2.[Btu_IT]-1 | |
| British thermal unit (mean) | J39 | [Btu_m] | |
| British thermal unit (international table) foot per hour square foot degree Fahrenheit | J40 | [Btu_IT].[ft_i].[ft_i]-2.h-1.[degF]-1 | |
| British thermal unit (international table) inch per hour square foot degree Fahrenheit | J41 | [Btu_IT].[in_i].h-1.[ft_i]-2.[degF]-1 | |
| British thermal unit (international table) inch per second square foot degree Fahrenheit | J42 | [Btu_IT].[in_i].s-1.[ft_i]-2.[degF]-1 | |
| British thermal unit (international table) per pound degree Fahrenheit | J43 | [Btu_IT].[lbf_av]-1.[degF]-1 | |
| British thermal unit (thermochemical) foot per hour square foot degree Fahrenheit | J46 | [Btu_th].[ft_i].h-1.[ft_i]-2.[degF]-1 | |
| British thermal unit (thermochemical) inch per hour square foot degree Fahrenheit | J48 | [Btu_th].[in_i].[ft_i]-2.h-1.[degF]-1 | |
| British thermal unit (thermochemical) inch per second square foot degree Fahrenheit | J49 | | |
| British thermal unit (thermochemical) per pound degree Fahrenheit | J50 | [Btu_th].[lb_av]-1.[degF]-1 | |
| watt second | J55 | W.s | |
| calorie (mean) | J75 | cal_m | |
| calorie (international table) per gram degree Celsius | J76 | cal_IT.g-1.Cel-1 | |
| calorie (thermochemical) per centimetre second degree Celsius | J78 | cal_th.cm-1.s-1.Cel-1 | |
| calorie (thermochemical) per gram degree Celsius | J79 | cal_th.g-1.Cel-1 | |
| clo | J83 | | |
| joule per kelvin | JE | J.K-1 | |
| joule | JOU | J | |
| kilocalorie (mean) | K51 | kcal_m | |
| kilocalorie (international table) per hour metre degree Celsius | K52 | kcal_IT.h-1.m-1.Cel-1 | |
| kilocalorie (thermochemical) | K53 | kcal | |
| square metre hour degree Celsius per kilocalorie (international table) | L14 | m2.h.Cel/kcal_IT | |
| British thermal unit (international table) per degree Fahrenheit | N60 | [Btu_IT].[degF]-1 | Unit of the heat capacity according to the Imperial system of units. |
| British thermal unit (thermochemical) per degree Fahrenheit | N61 | [Btu_th].[degF]-1 | Unit of the heat capacity according to the Imperial system of units. |
| British thermal unit (international table) per degree Rankine | N62 | [Btu_IT].[degR]-1 | Unit of the heat capacity according to the Imperial system of units. |
| British thermal unit (thermochemical) per degree Rankine | N63 | [Btu_th].[degR]-1 | Unit of the heat capacity according to the Imperial system of units. |
| British thermal unit (thermochemical) per pound degree Rankine | N64 | [Btu_th].[lb_av]-1.[degR]-1 | Unit of the heat capacity (British thermal unit according to the international table according to the Rankine degree) according to the Imperial system of units divided by the unit avoirdupois pound according to the avoirdupois system of units. |
| kilocalorie (international table) per gram kelvin | N65 | kcal_IT.g-1.K-1 | Unit of the mass-related heat capacity as quotient 1000-fold of the calorie (international table) divided by the product of the 0,001-fold of the SI base units kilogram and kelvin. |
| British thermal unit (39 ºF) | N66 | | Unit of heat energy according to the Imperial system of units in a reference temperature of 39 °F. |
| British thermal unit (59 ºF) | N67 | | Unit of heat energy according to the Imperial system of units in a reference temperature of 59 °F. |
| British thermal unit (60 ºF) | N68 | | Unit of head energy according to the Imperial system of units at a reference temperature of 60 °F. |
| calorie (20 ºC) | N69 | | Unit for quantity of heat, which is to be required for 1 g air free water at a constant pressure from 101,325 kPa, to warm up the pressure of standard atmosphere at sea level, from 19,5 °C on 20,5 °C. |
| quad (1015 BtuIT) | N70 | | Unit of heat energy according to the imperial system of units. |
| therm (EC) | N71 | | Unit of heat energy in commercial use, within the EU defined: 1 thm (EC) = 100 000 BtuIT. |
| therm (U.S.) | N72 | 100000.[Btu_59] | Unit of heat energy in commercial use. |
| watt per metre degree Celsius | N80 | W.m-1.Cel-1 | Derived SI unit watt divided by the product of the SI base unit metre and the unit for temperature degree Celsius. |
| kilowatt per metre kelvin | N81 | kW.m-1.K-1 | 1000-fold of the derived SI unit watt divided by the product of the SI base unit metre and the SI base unit kelvin. |
| kilowatt per metre degree Celsius | N82 | kW.m-1.Cel-1 | 1000-fold of the derived SI unit watt divided by the product of the SI base unit metre and the unit for temperature degree Celsius. |
| metre per degree Celcius metre | N83 | m.Cel-1.m-1 | SI base unit metre divided by the product of the unit degree Celsius and the SI base unit metre. |
| degree Fahrenheit hour per British thermal unit (international table) | N84 | [degF].h.[Btu_IT]-1 | Non SI-conforming unit of the thermal resistance according to the Imperial system of units. |
| degree Fahrenheit hour per British thermal unit (thermochemical) | N85 | [degF].h.[Btu_th]-1 | Non SI-conforming unit of the thermal resistance according to the Imperial system of units. |
| degree Fahrenheit second per British thermal unit (international table) | N86 | [degF].s.[Btu_IT]-1 | Non SI-conforming unit of the thermal resistance according to the Imperial system of units. |
| degree Fahrenheit second per British thermal unit (thermochemical) | N87 | [degF].s.[Btu_th]-1 | Non SI-conforming unit of the thermal resistance according to the Imperial system of units. |
| degree Fahrenheit hour square foot per British thermal unit (international table) inch | N88 | [degF].h.[ft_i]2.[Btu_IT]-1.[in_i]-1 | Unit of specific thermal resistance according to the Imperial system of units. |
| degree Fahrenheit hour square foot per British thermal unit (thermochemical) inch | N89 | [degF].h.[ft_i]2.[Btu_th]-1.[in_i]-1 | Unit of specific thermal resistance according to the Imperial system of units. |
| square foot per second | S3 | [sft_i].s-1 | Synonym: foot squared per second |
| square metre per second | S4 | m2.s-1 | Synonym: metre squared per second (square metres/second US) |
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