Energy Converter

Complete list of energy units for conversion

• joule [J]
• 1 kilojoule [kJ] = 1000 joule [J]kilojoule to joule, joule to kilojoule
• 1 kilowatt-hour [kWh] = 3600000 joule [J]kilowatt-hour to joule, joule to kilowatt-hour
• 1 watt-hour [Wh] = 3600 joule [J]watt-hour to joule, joule to watt-hour
• 1 calorie (nutritional) = 4186.8 joule [J]calorie (nutritional) to joule, joule to calorie (nutritional)
• 1 horsepower (metric) hour = 2647795.5 joule [J]horsepower (metric) hour to joule, joule to horsepower (metric) hour
• 1 Btu (IT) [Btu (IT), Btu] = 1055.05585262 joule [J]Btu (IT) to joule, joule to Btu (IT)
• 1 Btu (th) [Btu (th)] = 1054.3499999744 joule [J]Btu (th) to joule, joule to Btu (th)
• 1 gigajoule [GJ] = 1000000000 joule [J]gigajoule to joule, joule to gigajoule
• 1 megajoule [MJ] = 1000000 joule [J]megajoule to joule, joule to megajoule
• 1 millijoule [mJ] = 0.001 joule [J]millijoule to joule, joule to millijoule
• 1 microjoule [µJ] = 1.0E-6 joule [J]microjoule to joule, joule to microjoule
• 1 nanojoule [nJ] = 1.0E-9 joule [J]nanojoule to joule, joule to nanojoule
• 1 attojoule [aJ] = 1.0E-18 joule [J]attojoule to joule, joule to attojoule
• 1 megaelectron-volt [MeV] = 1.6021763309991E-13 joule [J]megaelectron-volt to joule, joule to megaelectron-volt
• 1 kiloelectron-volt [keV] = 1.6021763309991E-16 joule [J]kiloelectron-volt to joule, joule to kiloelectron-volt
• 1 electron-volt [eV] = 1.6021763309991E-19 joule [J]electron-volt to joule, joule to electron-volt
• 1 erg [erg] = 1.0E-7 joule [J]erg to joule, joule to erg
• 1 gigawatt-hour [GWh] = 3600000000000 joule [J]gigawatt-hour to joule, joule to gigawatt-hour
• 1 megawatt-hour [MWh] = 3600000000 joule [J]megawatt-hour to joule, joule to megawatt-hour
• 1 kilowatt-second [kWs] = 1000 joule [J]kilowatt-second to joule, joule to kilowatt-second
• 1 watt-second [Ws] = 1 joule [J]watt-second to joule, joule to watt-second
• 1 newton meter [N*m] = 1 joule [J]newton meter to joule, joule to newton meter
• 1 horsepower hour [hp*h] = 2684519.5368856 joule [J]horsepower hour to joule, joule to horsepower hour
• 1 kilocalorie (IT) [kcal (IT)] = 4186.8 joule [J]kilocalorie (IT) to joule, joule to kilocalorie (IT)
• 1 kilocalorie (th) [kcal (th)] = 4184 joule [J]kilocalorie (th) to joule, joule to kilocalorie (th)
• 1 calorie (IT) [cal (IT)] = 4.1868 joule [J]calorie (IT) to joule, joule to calorie (IT)
• 1 calorie (th) [cal (th)] = 4.184 joule [J]calorie (th) to joule, joule to calorie (th)
• 1 mega Btu (IT) [MBtu (IT)] = 1055055852.62 joule [J]mega Btu (IT) to joule, joule to mega Btu (IT)
• 1 ton-hour (refrigeration) = 12660670.23144 joule [J]ton-hour (refrigeration) to joule, joule to ton-hour (refrigeration)
• 1 fuel oil equivalent @kiloliter = 40197002947.072 joule [J]fuel oil equivalent @kiloliter to joule, joule to fuel oil equivalent @kiloliter
• 1 fuel oil equivalent @barrel (US) = 6383087038.3626 joule [J]fuel oil equivalent @barrel to joule, joule to fuel oil equivalent @barrel
• 1 gigaton [Gt] = 4.184E+18 joule [J]gigaton to joule, joule to gigaton
• 1 megaton [Mt] = 4.184E+15 joule [J]megaton to joule, joule to megaton
• 1 kiloton [kt] = 4184000000000 joule [J]kiloton to joule, joule to kiloton
• 1 ton (explosives) = 4184000000 joule [J]ton (explosives) to joule, joule to ton (explosives)
• 1 dyne centimeter [dyn*cm] = 1.0E-7 joule [J]dyne centimeter to joule, joule to dyne centimeter
• 1 gram-force meter [gf*m] = 0.00980665 joule [J]gram-force meter to joule, joule to gram-force meter
• 1 gram-force centimeter = 9.80665E-5 joule [J]gram-force centimeter to joule, joule to gram-force centimeter
• 1 kilogram-force meter [kgf*m] = 9.80665 joule [J]kilogram-force meter to joule, joule to kilogram-force meter
• 1 kilogram-force centimeter = 0.0980665 joule [J]kilogram-force centimeter to joule, joule to kilogram-force centimeter
• 1 kilopond meter [kp*m] = 9.80665 joule [J]kilopond meter to joule, joule to kilopond meter
• 1 pound-force foot [lbf*ft] = 1.3558179483 joule [J]pound-force foot to joule, joule to pound-force foot
• 1 pound-force inch [lbf*in] = 0.112984829 joule [J]pound-force inch to joule, joule to pound-force inch
• 1 ounce-force inch [ozf*in] = 0.00706155181 joule [J]ounce-force inch to joule, joule to ounce-force inch
• 1 foot-pound [ft*lbf] = 1.3558179483 joule [J]foot-pound to joule, joule to foot-pound
• 1 inch-pound [in*lbf] = 0.112984829 joule [J]inch-pound to joule, joule to inch-pound
• 1 inch-ounce [in*ozf] = 0.00706155181 joule [J]inch-ounce to joule, joule to inch-ounce
• 1 foot-poundal [ft*pdl] = 0.04214011 joule [J]foot-poundal to joule, joule to foot-poundal
• 1 therm = 105505600 joule [J]therm to joule, joule to therm
• 1 therm (EC) = 105505600 joule [J]therm (EC) to joule, joule to therm (EC)
• 1 therm (US) = 105480400 joule [J]therm (US) to joule, joule to therm (US)
• 1 Hartree energy = 4.3597482E-18 joule [J]Hartree energy to joule, joule to Hartree energy
• 1 Rydberg constant = 2.179874E-18 joule [J]Rydberg constant to joule, joule to Rydberg constant