Convert between Joule and other Energy units.

Joule to Btu (IT) | Joule to Kilojoule | Joule to Calorie (IT) | Joule to Erg | Joule to Watt-hour | Joule to Watt-second |
Attojoule
Btu (IT)
Btu (th)
Calorie (IT)
Calorie (nutritional)
Calorie (th)
Dyne centimeter
Electron-volt
Erg
Foot-pound
Fuel oil equivalent @barrel (US)
Fuel oil equivalent @kiloliter
Gigajoule
Gigaton
Gigawatt-hour
Gram-force centimeter
Gram-force meter
Hartree energy
Horsepower hour
Horsepower (metric) hour
Inch-ounce
Inch-pound
Kilocalorie (IT)
Kilocalorie (th)
Kiloelectron-volt
Kilogram-force centimeter
Kilogram-force meter
Kilojoule
Kilopond meter
Kiloton
Kilowatt-hour
Kilowatt-second
Mega Btu (IT)
Megaelectron-volt
Megajoule
Megaton
Megawatt-hour
Microjoule
Millijoule
Nanojoule
Newton meter
Ounce-force inch
Pound-force foot
Pound-force inch
Poundal foot
Rydberg constant
Therm
Therm (EC)
Therm (US)
Ton-hour (refrigeration)
Ton (explosives)
Watt-hour
Watt-second