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Energy Unit Converter

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Description: Convert between joules (J), electron volts (eV), calories (cal), watthours (W∙h), foot poundals (ft∙pdl) and many other variations of energy units.

Supported Conversion Units for the Energy Unit Converter

  • Attojoules (aJ)

  • Board of Trade Unit (BOTU)

  • British Thermal Units (BTU)

  • Btu Thermochemical (BTU)

  • Calorie 15°c (cal)

  • Calories I.T. (cal)

  • Calories Nutritional (cal)

  • Calories Thermochemical (cal)

  • Celsius Heat Unit (chu)

  • Centijoules (cJ)

  • Cheval Vapeur Heure (cvh)

  • Decajoules (daJ)

  • Decijoules (dJ)

  • Dekajoules (daJ)

  • Dekatherm (dth)

  • Dekawatt Hour (daW∙h)

  • Electronvolt (eV)

  • Ergs (erg)

  • Exajoules (EJ)

  • Exawatt Hours (EW∙h)

  • Femtojoules (fJ)

  • Foot Poundals (ft∙pdl)

  • Foot Pound Force (ft∙lbf)

  • Gallon USA of Automotive Gasoline (gal)

  • Gallon USA of Aviation Gasoline (gal)

  • Gallon USA of Diesel Oil (gal)

  • Gallon USA of Distillate no. 2 Fuel Oil (gal)

  • Gallon USA of Kerosene (gal)

  • Gallon USA of Kerosene Type Jet Fuel (gal)

  • Gallon USA of LPG (gal)

  • Gallon USA of Naphtha Type Jet Fuel (gal)

  • Gallon USA of Residual Fuel Oil (gal)

  • Gallon UK of Automotive Gasoline (gal)

  • Gallon UK of Aviation Gasoline (gal)

  • Gallon UK of Diesel Oil (gal)

  • Gallon UK of Distillate no. 2 Fuel Oil (gal)

  • Gallon UK of Kerosene (gal)

  • Gallon UK of Kerosene Type Jet Fuel (gal)

  • Gallon UK of LPG (gal)

  • Gallon UK of Naphtha Type Jet Fuel (gal)

  • Gallon UK of Residual Fuel Oil (gal)

  • Gigacalories 15°C (Gcal)

  • Gigacalories I.T. (Gcal)

  • Gigaelectronvolt (GeV)

  • Gigajoules (GJ)

  • Gigawatt Hour (GW∙h)

  • Gram Calorie (gcal)

  • Hartree (Eh)

  • Hectojoules (hJ)

  • Hectowatt Hours (hW∙h)

  • Horsepower Hour (hp∙h)

  • Hundred Cubic Foot of Natural Gas (CCF)

  • Inch Ounce (in∙oz)

  • Inch Pound (in∙lb)

  • Joules (J)

  • Kilocalories 15°C (kcal)

  • Kilocalories I.T. (kcal)

  • Kilocalories Thermochemical (kcal)

  • Kiloelectronvolt (keV)

  • Kilogram Calories (kcal)

  • Kilogram-Force Meter (kgf∙m)

  • Kilojoules (kJ)

  • Kilopond Meters (kp∙m)

  • Kiloton Explosive (kt)

  • Kilowatt Hour (kW∙h)

  • Liter Atmosphere (l∙atm)

  • Megacalories 15°C (Mcal)

  • Megacalories I.T. (Mcal)

  • Megaelectronvolt (MeV)

  • Megajoules (MJ)

  • Megalerg (Merg)

  • Megaton Explosive (Mt)

  • Megawatt Hour (MW∙h)

  • Meter Kilogram-Force (m∙kgf)

  • Microjoules (μJ)

  • Millijoules (mJ)

  • Myriawatt Hour (myW∙h)

  • Nanojoules (nJ)

  • Newton Meter (N∙m)

  • Petajoules (PJ)

  • Petawatthours (PW∙h)

  • Pferdestärkenstunde (hp∙h)

  • Picojoules (pJ)

  • Q Units (q-units)

  • Quad (quad)

  • Teraelectronvolt (TeV)

  • Terajoules (TJ)

  • Terawatthour (TW∙h)

  • Therm Europe (thm)

  • Therm USA (thm)

  • Thermie (th)

  • Ton Explosive (t)

  • Tonne of Coal Equivalent (t)

  • Tonne of Oil Equivalent (t)

  • Watthour (W∙h)

  • Wattsecond (W∙s)

  • Yoctojoules (yJ)

  • Yottajoules (YJ)

  • Yottawatthour (YW∙h)

  • Zeptojoules (zJ)

  • Zettajoules (ZJ)

  • Zettawatthour (ZW∙h)


Though every effort has been made to test this unit converter, we are not to be held liable for any special, incidental, indirect or consequential damages or monetary losses of any kind arising out of or in connection with the use of any of the converter tools and information sourced from this website. This unit converter is provided as a service to you, please use at your own risk. Do not use calculations for anything where loss of life, money, property, etc could result from inaccurate unit conversions.

For more information: please see our full disclaimer.


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