Watthour

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




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 joule to newton meters, the result is 10 newton meters

Table Conversion and Table Chart

Watthour to Other Units

Watthour can convert to other units, such as Btu, 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], wattsecond and more. You can find the reference table below:

Unit to Other Unit Energy Conversion Energy Table
1 Wh = 3.412141479897 BTUwatthours to Btuswatthours to Btus table
1 Wh = 860.05064742701 cal15watthours to calories [15 °C]watthours to calories [15 °C] table
1 Wh = 859.84522785899 calitwatthours to calories [I.T.]watthours to calories [I.T.] table
1 Wh = 0.8598 calnutritionalwatthours to Calories [nutritional]watthours to Calories [nutritional] table
1 Wh = 860.4206500956 calthwatthours to calories [thermochemical]watthours to calories [thermochemical] table
1 Wh = 3.412138E-6 dathwatthours to dekathermswatthours to dekatherms table
1 Wh = 2.2469423327868E+22 eVwatthours to electronvoltswatthours to electronvolts table
1 Wh = 36000000000 ergwatthours to ergswatthours to ergs table
1 Wh = 3.6E-15 XJwatthours to exajouleswatthours to exajoules table
1 Wh = 3.6E+18 fJwatthours to femtojouleswatthours to femtojoules table
1 Wh = 2655.22383205 ft-lbwatthours to foot poundswatthours to foot pounds table
1 Wh = 3.6E-6 GJwatthours to gigajouleswatthours to gigajoules table
1 Wh = 1.0E-9 GWhwatthours to gigawatt hourswatthours to gigawatt hours table
1 Wh = 860.05064742701 gcalwatthours to gram calorieswatthours to gram calories table
1 Wh = 8.2573576152861E+20 Ehwatthours to hartreeswatthours to hartrees table
1 Wh = 0.0013 hphwatthours to horsepower hourswatthours to horsepower hours table
1 Wh = 509802.95860748 in-ozwatthours to inch ounceswatthours to inch ounces table
1 Wh = 31862.6859846 in-lbwatthours to inch poundswatthours to inch pounds table
1 Wh = 3600 Jwatthours to jouleswatthours to joules table
1 Wh = 0.8601 Kgcalwatthours to kilogram calorieswatthours to kilogram calories table
1 Wh = 3.6 kJwatthours to kilojouleswatthours to kilojoules table
1 Wh = 0.001 kWhwatthours to kilowatt hourswatthours to kilowatt hours table
1 Wh = 35.529237601777 l-atmwatthours to liter atmosphereswatthours to liter atmospheres table
1 Wh = 2.2469423327868E+16 MeVwatthours to megaelectronvoltswatthours to megaelectronvolts table
1 Wh = 0.0036 MJwatthours to megajouleswatthours to megajoules table
1 Wh = 1.0E-6 MWhwatthours to megawatthourswatthours to megawatthours table
1 Wh = 3600000000 µJwatthours to microjouleswatthours to microjoules table
1 Wh = 3600000 mJwatthours to millijouleswatthours to millijoules table
1 Wh = 3600000000000 nJwatthours to nanojouleswatthours to nanojoules table
1 Wh = 3600 Nmwatthours to newton meterswatthours to newton meters table
1 Wh = 4.0E-12 PJwatthours to petajouleswatthours to petajoules table
1 Wh = 3.6E+15 pJwatthours to picojouleswatthours to picojoules table
1 Wh = 3.4121414798969E-18 q unitwatthours to Q unitswatthours to Q units table
1 Wh = 3.4121414798969E-15 quadwatthours to quadswatthours to quads table
1 Wh = 22469423327.868 TeVwatthours to teraelectronvoltswatthours to teraelectronvolts table
1 Wh = 3.6E-9 TJwatthours to terajouleswatthours to terajoules table
1 Wh = 1.0E-12 TWhwatthours to terawatthourswatthours to terawatthours table
1 Wh = 0.0009 thwatthours to thermieswatthours to thermies table
1 Wh = 3.4121412E-5 thwatthours to thermswatthours to therms table
1 Wh = 1.22835E-7 TCEwatthours to tonnes of coal equivalentwatthours to tonnes of coal equivalent table
1 Wh = 8.5985E-8 TOEwatthours to tonnes of oil equivalentwatthours to tonnes of oil equivalent table
1 Wh = 8.60421E-7 texplosivewatthours to tons [explosive]watthours to tons [explosive] table
1 Wh = 3600 Wswatthours to wattsecondswatthours to wattseconds table

Other Units to Watthour

Watthour also canvert from other unit such as Btu, 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], wattsecond and more. You can find the reference table below:

Unit to Other Unit Energy Conversion Energy Table
1 BTU = 0.2931 WhBtus to watthoursBtus to watthours table
1 cal15 = 0.0012 Whcalories [15 °C] to watthourscalories [15 °C] to watthours table
1 calit = 0.0012 Whcalories [I.T.] to watthourscalories [I.T.] to watthours table
1 calnutritional = 1.163 WhCalories [nutritional] to watthoursCalories [nutritional] to watthours table
1 calth = 0.0012 Whcalories [thermochemical] to watthourscalories [thermochemical] to watthours table
1 dath = 293071.38888889 Whdekatherms to watthoursdekatherms to watthours table
1 eV = 4.4504925E-23 Whelectronvolts to watthourselectronvolts to watthours table
1 erg = 2.8E-11 Whergs to watthoursergs to watthours table
1 XJ = 2.7777777777778E+14 Whexajoules to watthoursexajoules to watthours table
1 fJ = 2.7777777777778E-19 Whfemtojoules to watthoursfemtojoules to watthours table
1 ft-lb = 0.0004 Whfoot pounds to watthoursfoot pounds to watthours table
1 GJ = 277777.77777778 Whgigajoules to watthoursgigajoules to watthours table
1 GWh = 1000000000 Whgigawatt hours to watthoursgigawatt hours to watthours table
1 gcal = 0.0012 Whgram calories to watthoursgram calories to watthours table
1 Eh = 1.2110411666667E-21 Whhartrees to watthourshartrees to watthours table
1 hph = 745.69986111111 Whhorsepower hours to watthourshorsepower hours to watthours table
1 in-oz = 1.961542E-6 Whinch ounces to watthoursinch ounces to watthours table
1 in-lb = 3.1384674E-5 Whinch pounds to watthoursinch pounds to watthours table
1 J = 0.0003 Whjoules to watthoursjoules to watthours table
1 Kgcal = 1.162722222222 Whkilogram calories to watthourskilogram calories to watthours table
1 kJ = 0.2778 Whkilojoules to watthourskilojoules to watthours table
1 kWh = 1000 Whkilowatt hours to watthourskilowatt hours to watthours table
1 l-atm = 0.0281 Whliter atmospheres to watthoursliter atmospheres to watthours table
1 MeV = 4.4504925E-17 Whmegaelectronvolts to watthoursmegaelectronvolts to watthours table
1 MJ = 277.77777777778 Whmegajoules to watthoursmegajoules to watthours table
1 MWh = 1000000 Whmegawatthours to watthoursmegawatthours to watthours table
1 µJ = 2.78E-10 Whmicrojoules to watthoursmicrojoules to watthours table
1 mJ = 2.77778E-7 Whmillijoules to watthoursmillijoules to watthours table
1 nJ = 2.7777777777778E-13 Whnanojoules to watthoursnanojoules to watthours table
1 Nm = 0.0003 Whnewton meters to watthoursnewton meters to watthours table
1 PJ = 277777777777.78 Whpetajoules to watthourspetajoules to watthours table
1 pJ = 2.7777777777778E-16 Whpicojoules to watthourspicojoules to watthours table
1 q unit = 2.9307108333333E+17 WhQ units to watthoursQ units to watthours table
1 quad = 2.9307108333333E+14 Whquads to watthoursquads to watthours table
1 TeV = 4.5E-11 Whteraelectronvolts to watthoursteraelectronvolts to watthours table
1 TJ = 277777777.77778 Whterajoules to watthoursterajoules to watthours table
1 TWh = 1000000000000 Whterawatthours to watthoursterawatthours to watthours table
1 th = 1162.7222222222 Whthermies to watthoursthermies to watthours table
1 th = 29307.111111111 Whtherms to watthourstherms to watthours table
1 TCE = 8141000 Whtonnes of coal equivalent to watthourstonnes of coal equivalent to watthours table
1 TOE = 11630000 Whtonnes of oil equivalent to watthourstonnes of oil equivalent to watthours table
1 texplosive = 1162222.2222222 Whtons [explosive] to watthourstons [explosive] to watthours table
1 Ws = 0.0003 Whwattseconds to watthourswattseconds to watthours 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.