Btu

Btu is the abbreviation of the British thermal unit. It is a traditional unit of energy equal to about 1055 joules. Plural name is Btus.




Conversion Tool



Sample Energy Conversion

10 foot pound to inch pounds, the result is 120 inch pounds
10 newton meter to foot pounds, the result is 7.375621755694 foot pounds
10 inch pound to newton meters, the result is 1.12984825 newton meters
10 inch pound to foot pounds, the result is 0.8333 foot pounds
10 foot pound to newton meters, the result is 13.558179 newton meters
10 liter atmosphere to joules, the result is 1013.25 joules
10 inch pound to inch ounces, the result is 159.99999461875 inch ounces
10 newton meter to horsepower hours, the result is 3.725061E-6 horsepower hours
10 liter atmosphere to kilojoules, the result is 1.01325 kilojoules
10 newton meter to inch pounds, the result is 88.507461068334 inch pounds

Table Conversion and Table Chart

Btu to Other Units

Btu can convert to other units, such as calorie [15 °C], calorie [I.T.], Calorie [nutritional], calorie [thermochemical], dekatherm, electronvolt, erg, exajoule, femtojoule, foot pound, gigajoule, gigawatt hour, gram calorie, hartree, horsepower hour, inch ounce, inch pound, joule, kilogram calorie, kilojoule, kilowatt hour, liter atmosphere, megaelectronvolt, megajoule, megawatthour, microjoule, millijoule, nanojoule, newton meter, petajoule, picojoule, Q unit, quad, teraelectronvolt, terajoule, terawatthour, thermie, therm , tonne of coal equivalent, tonne of oil equivalent, ton [explosive], watthour, wattsecond and more. You can find the reference table below:

Unit to Other Unit Energy Conversion Energy Table
1 BTU = 252.05597496297 cal15Btus to calories [15 °C]Btus to calories [15 °C] table
1 BTU = 251.99577242763 calitBtus to calories [I.T.]Btus to calories [I.T.] table
1 BTU = 0.252 calnutritionalBtus to Calories [nutritional]Btus to Calories [nutritional] table
1 BTU = 252.16441204589 calthBtus to calories [thermochemical]Btus to calories [thermochemical] table
1 BTU = 9.99999E-7 dathBtus to dekathermsBtus to dekatherms table
1 BTU = 6.5851382365734E+21 eVBtus to electronvoltsBtus to electronvolts table
1 BTU = 10550559000 ergBtus to ergsBtus to ergs table
1 BTU = 1.0550559E-15 XJBtus to exajoulesBtus to exajoules table
1 BTU = 1.0550559E+18 fJBtus to femtojoulesBtus to femtojoules table
1 BTU = 778.16932495138 ft-lbBtus to foot poundsBtus to foot pounds table
1 BTU = 1.055056E-6 GJBtus to gigajoulesBtus to gigajoules table
1 BTU = 2.93E-10 GWhBtus to gigawatt hoursBtus to gigawatt hours table
1 BTU = 252.05597496297 gcalBtus to gram caloriesBtus to gram calories table
1 BTU = 2.4199927417827E+20 EhBtus to hartreesBtus to hartrees table
1 BTU = 0.0004 hphBtus to horsepower hoursBtus to horsepower hours table
1 BTU = 149408.50536563 in-ozBtus to inch ouncesBtus to inch ounces table
1 BTU = 9338.0318994166 in-lbBtus to inch poundsBtus to inch pounds table
1 BTU = 1055.0559 JBtus to joulesBtus to joules table
1 BTU = 0.2521 KgcalBtus to kilogram caloriesBtus to kilogram calories table
1 BTU = 1.0550559 kJBtus to kilojoulesBtus to kilojoules table
1 BTU = 0.0003 kWhBtus to kilowatt hoursBtus to kilowatt hours table
1 BTU = 10.41259215396 l-atmBtus to liter atmospheresBtus to liter atmospheres table
1 BTU = 6.5851382365734E+15 MeVBtus to megaelectronvoltsBtus to megaelectronvolts table
1 BTU = 0.0011 MJBtus to megajoulesBtus to megajoules table
1 BTU = 2.93071E-7 MWhBtus to megawatthoursBtus to megawatthours table
1 BTU = 1055055900 µJBtus to microjoulesBtus to microjoules table
1 BTU = 1055055.9 mJBtus to millijoulesBtus to millijoules table
1 BTU = 1055055900000 nJBtus to nanojoulesBtus to nanojoules table
1 BTU = 1055.0559 NmBtus to newton metersBtus to newton meters table
1 BTU = 1.0E-12 PJBtus to petajoulesBtus to petajoules table
1 BTU = 1.0550559E+15 pJBtus to picojoulesBtus to picojoules table
1 BTU = 1.0E-18 q unitBtus to Q unitsBtus to Q units table
1 BTU = 1.0E-15 quadBtus to quadsBtus to quads table
1 BTU = 6585138236.5734 TeVBtus to teraelectronvoltsBtus to teraelectronvolts table
1 BTU = 1.055E-9 TJBtus to terajoulesBtus to terajoules table
1 BTU = 2.9307108333333E-13 TWhBtus to terawatthoursBtus to terawatthours table
1 BTU = 0.0003 thBtus to thermiesBtus to thermies table
1 BTU = 9.999999E-6 thBtus to thermsBtus to therms table
1 BTU = 3.5999E-8 TCEBtus to tonnes of coal equivalentBtus to tonnes of coal equivalent table
1 BTU = 2.52E-8 TOEBtus to tonnes of oil equivalentBtus to tonnes of oil equivalent table
1 BTU = 2.52164E-7 texplosiveBtus to tons [explosive]Btus to tons [explosive] table
1 BTU = 0.2931 WhBtus to watthoursBtus to watthours table
1 BTU = 1055.0559 WsBtus to wattsecondsBtus to wattseconds table

Other Units to Btu

Btu also canvert from other unit such as calorie [15 °C], calorie [I.T.], Calorie [nutritional], calorie [thermochemical], dekatherm, electronvolt, erg, exajoule, femtojoule, foot pound, gigajoule, gigawatt hour, gram calorie, hartree, horsepower hour, inch ounce, inch pound, joule, kilogram calorie, kilojoule, kilowatt hour, liter atmosphere, megaelectronvolt, megajoule, megawatthour, microjoule, millijoule, nanojoule, newton meter, petajoule, picojoule, Q unit, quad, teraelectronvolt, terajoule, terawatthour, thermie, therm , tonne of coal equivalent, tonne of oil equivalent, ton [explosive], watthour, wattsecond and more. You can find the reference table below:

Unit to Other Unit Energy Conversion Energy Table
1 cal15 = 0.004 BTUcalories [15 °C] to Btuscalories [15 °C] to Btus table
1 calit = 0.004 BTUcalories [I.T.] to Btuscalories [I.T.] to Btus table
1 calnutritional = 3.96832054112 BTUCalories [nutritional] to BtusCalories [nutritional] to Btus table
1 calth = 0.004 BTUcalories [thermochemical] to Btuscalories [thermochemical] to Btus table
1 dath = 1000001.0425988 BTUdekatherms to Btusdekatherms to Btus table
1 eV = 1.518571006522E-22 BTUelectronvolts to Btuselectronvolts to Btus table
1 erg = 9.5E-11 BTUergs to Btusergs to Btus table
1 XJ = 9.4781707774915E+14 BTUexajoules to Btusexajoules to Btus table
1 fJ = 9.4781707774915E-19 BTUfemtojoules to Btusfemtojoules to Btus table
1 ft-lb = 0.0013 BTUfoot pounds to Btusfoot pounds to Btus table
1 GJ = 947817.07774915 BTUgigajoules to Btusgigajoules to Btus table
1 GWh = 3412141479.8969 BTUgigawatt hours to Btusgigawatt hours to Btus table
1 gcal = 0.004 BTUgram calories to Btusgram calories to Btus table
1 Eh = 4.1322437986461E-21 BTUhartrees to Btushartrees to Btus table
1 hph = 2544.4334276506 BTUhorsepower hours to Btushorsepower hours to Btus table
1 in-oz = 6.693059E-6 BTUinch ounces to Btusinch ounces to Btus table
1 in-lb = 0.0001 BTUinch pounds to Btusinch pounds to Btus table
1 J = 0.0009 BTUjoules to Btusjoules to Btus table
1 Kgcal = 3.967372724042 BTUkilogram calories to Btuskilogram calories to Btus table
1 kJ = 0.9478 BTUkilojoules to Btuskilojoules to Btus table
1 kWh = 3412.1414798969 BTUkilowatt hours to Btuskilowatt hours to Btus table
1 l-atm = 0.096 BTUliter atmospheres to Btusliter atmospheres to Btus table
1 MeV = 1.518571006522E-16 BTUmegaelectronvolts to Btusmegaelectronvolts to Btus table
1 MJ = 947.81707774915 BTUmegajoules to Btusmegajoules to Btus table
1 MWh = 3412141.4798969 BTUmegawatthours to Btusmegawatthours to Btus table
1 µJ = 9.48E-10 BTUmicrojoules to Btusmicrojoules to Btus table
1 mJ = 9.47817E-7 BTUmillijoules to Btusmillijoules to Btus table
1 nJ = 1.0E-12 BTUnanojoules to Btusnanojoules to Btus table
1 Nm = 0.0009 BTUnewton meters to Btusnewton meters to Btus table
1 PJ = 947817077749.15 BTUpetajoules to Btuspetajoules to Btus table
1 pJ = 9.4781707774915E-16 BTUpicojoules to Btuspicojoules to Btus table
1 q unit = 1.0E+18 BTUQ units to BtusQ units to Btus table
1 quad = 1.0E+15 BTUquads to Btusquads to Btus table
1 TeV = 1.52E-10 BTUteraelectronvolts to Btusteraelectronvolts to Btus table
1 TJ = 947817077.74915 BTUterajoules to Btusterajoules to Btus table
1 TWh = 3412141479896.9 BTUterawatthours to Btusterawatthours to Btus table
1 th = 3967.3727240424 BTUthermies to Btusthermies to Btus table
1 th = 100000.00947817 BTUtherms to Btustherms to Btus table
1 TCE = 27778243.787841 BTUtonnes of coal equivalent to Btustonnes of coal equivalent to Btus table
1 TOE = 39683205.411201 BTUtonnes of oil equivalent to Btustonnes of oil equivalent to Btus table
1 texplosive = 3965666.6533024 BTUtons [explosive] to Btustons [explosive] to Btus table
1 Wh = 3.412141479897 BTUwatthours to Btuswatthours to Btus table
1 Ws = 0.0009 BTUwattseconds to Btuswattseconds to Btus table

Energy Units

Energy

Btu [ BTU ]

Btu is the abbreviation of the British thermal unit. It is a traditional unit of energy equal to about 1055 joules.

Calorie [15 °C] [ cal15 ]

Calorie [ 15 °C] is a unit of energy that the amount of energy required to warm on gram of air-free water from 14.5 °C to 15.5 °C at standard atmospheric presure (1 cal [15°C] = 4.1855 J).

Calorie [I.T.] [ calit ]

Calorie is a pre-SI metric unit of energy, symbol "cal". Calorie [i.t.] is an International Stream Table calorie equal to 4.1868 joules.

Calorie [nutritional] [ calnutritional ]

Calorie [nutritional] is a unit of energy in food.

Calorie [thermochemical] [ calth ]

Calorie [thermochemical] is a unit of energy use in thermochemistry.

Dekatherm [ dath ]

Dakatherm is a unit of energy eqal 10 therms, symbol "dath".

Electronvolt [ eV ]

Electronvolts (symbol eV; also written electron volt) is a unit of energy equal to approximately 1.602×10.19 joule.

Erg [ erg ]

Erg is a unit of energy and mechanical work in the the centimetre-gram-second (CGS) system of units, symbol "erg".

Exajoule [ XJ ]

Exajoule is a unit of energy equal to 1.0E+18 joules, symbol "EJ". This unit comes from a combination of metric-prefix "exa" and SI derived unit of energy "joule".

Femtojoule [ fJ ]

Femtojoule is a unit of energy equal to 1.0E-15 joules, symbol "fJ". This unit comes from a combination of metric-prefix "femto" and SI derived unit of energy "joule".

Foot pound [ ft-lb ]

Foot-pound or foot-pound force is a unit of energy in the Engineering and Gravitational System in United States customy and imperial unit of measure.

Gigajoule [ GJ ]

Gigajoule is a unit of energy equal to 1.0E+9 joules, symbol "GJ". This unit comes from a combination of metric-prefix "giga" and SI derived unit of energy "joule".

Gigawatt hour [ GWh ]

Gigawatt hour is a unit of energy equal to 1000 Megawatt hours, sysmbol "GWh". This unit comes form "giga" metric-prefix and "watt hour" unit of energy.

Gram calorie [ gcal ]

Gram calorie or small calorie (symbol: cal) approximates the energy needed to increase the temperature of 1 gram of water by 1 °C. This is about 4.2 joules.

Hartree [ Eh ]

The hartree is the atomic unit of energy, symbol (Eh or Ha).

Horsepower hour [ hph ]

Horsepower-hour (hph) is an outdated unit of energy, not used in the SI system of units.

Inch ounce [ in-oz ]

Inch ounce is a unit of energy equal to about 0.007061552 joule, symbol "in-oz".

Inch pound [ in-lb ]

Inch pound is a unit of energy equal to about 0.112984829 joules, symbol "in-lb".

Joule [ J ]

Joule is a derived unit of energy or work in the International System of Units, symbol "J".

Kilogram calorie [ Kgcal ]

kilogram calorie, dietary calorie, or food calorie (symbol: Cal) approximates the energy needed to increase the temperature of 1 kilogram of water by 1 °C. This is exactly 1,000 small calories or about 4.2 kilojoules.

Kilojoule [ kJ ]

Kilojoule is a unit of energy equal to 1000 joules, symbol "kJ". This unit comes from a combination of metric-prefix "kilo" and SI derived unit of energy "joule".

Kilowatt hour [ kWh ]

The kilowatt-hour (symbolized kWh) is a unit of energy equivalent to one kilowatt (1 kW) of power expended for one hour (1 h) of time.

Liter atmosphere [ l-atm ]

Liter atmosphere is a unit of energy, symbole "l-atm", equal to 101.32500 joules.

Megaelectronvolt [ MeV ]

Megaelectronvolt is a unit or energy equal 1 000 000 electronvolts, symbol "MeV".

Megajoule [ MJ ]

Megajoule is a unit of energy equal to 1 000 000 joules, symbol "MJ". This unit comes from a combination of metric-prefix "mega" and SI derived unit of energy "joule".

Megawatthour [ MWh ]

Megawatthours is unit of energy equal to 1 000 kilowatt hours, symbol "MWh".

Microjoule [ µJ ]

Microjoule is a unit of energy equal to 1/1 000 000 joule, symbol "µJ". This unit comes from a combination of metric-prefix "micro" and SI derived unit of energy "joule".

Millijoule [ mJ ]

Millijoule is a unit of energy equal to 1/1 000 joule, symbol "mJ". This unit comes from a combination of metric-prefix "milli" and SI derived unit of energy "joule".

Nanojoule [ nJ ]

Nanojoule is a unit of energy equal to 1/1 000 000 000 joule, symbol "nJ". This unit comes from a combination of metric-prefix "nano" and SI derived unit of energy "joule".

Newton meter [ Nm ]

A newton metre is a unit of torque (also called "moment") in the SI system. The symbolic form is Nm or N·m. One newton metre is equal to the torque resulting from a force of one newton applied perpendicularly to a moment arm which is one metre long.

Petajoule [ PJ ]

Petajoule is a unit of energy equal to 1.0E+15 joules, symbol "PJ". This unit comes from a combination of metric-prefix "peta" and SI derived unit of energy "joule".

Picojoule [ pJ ]

Picojoule is a unit of energy equal to 1/1 000 000 000 000 joule, symbol "pJ". This unit comes from a combination of metric-prefix "pico" and SI derived unit of energy "joule".

Q unit [ q unit ]

Q units is a measure of energy system.

Quad [ quad ]

A quad is a unit of energy equal to 1015 (a short-scale quadrillion) BTU,or 1.055 × 1018 joules (1.055 exajoules or EJ) in SI units.

Teraelectronvolt [ TeV ]

Teraelectronvolt is a unit of energy equal to 1012 electronvolts, symbol "TeV". This unit comes form a combination of metrix-prefix "tera" and "electronvolt".

Terajoule [ TJ ]

Terajoule is a unit of energy equal to 1.0E+12 joules, symbol "TJ". This unit comes from a combination of metric-prefix "tera" and SI derived unit of energy "joule".

Terawatthour [ TWh ]

Terawatthours is a unit of energy equal to 1000 Gigawatt hours, symbol "TWh". This unit comes from a combination fo metric-prefix "tera" and "watt hour" unit of energy.

Thermie [ th ]

Thermie (th) is a metric unit of heat energy, part of the meter-tonne-second system sometimes used by European engineers.

Therm [ th ]

The therm (symbol th) is a non-SI unit of heat energy equal to 100,000 British thermal units (BTU).

Tonne of coal equivalent [ TCE ]

Tonne of coal equivalent or ton of coal equivalent (TCE) is, unit of energy, a conventional value of 7 Gcal (IT) = 29.3076 GJ.

Tonne of oil equivalent [ TOE ]

A ton of oil equivalent (TOE) is, unit of energy, a conventional value, based on the amount of energy released by burning one tonne of crude oil, of 41.868 GJ, 11.63 MWh, 1.28 TCE, 39.68 million BTU, or 6.6 - 8.0 actual barrels of oil (depending on actual

Ton [explosive] [ texplosive ]

Ton [explosive] is a measure of energy.

Watthour [ Wh ]

Watthour (symbolized Wh) is a unit of energy equivalent to one watt (1 W) of power expended for one hour (1 h) of time.

Wattsecond [ Ws ]

Wattsecon (symbolized Ws) is a unit of energy equivalent to one watt (1 W) of power expended for one second (1 s) of time.