Energy Conversion Calculator
Choose both units, enter the amount, and press Calculate. Each pair below also has its own page.
Press Calculate after the entries are in.
A common pair is kilowatt-hours to joules, and the reverse is joules to kilowatt-hours. When the number is an input to a job rather than only a unit swap, continue with the electricity cost.
Joule
- joules to kilojoules›
- joules to megajoules›
- joules to gigajoules›
- joules to calories›
- joules to kilocalories›
- joules to megacalories›
- joules to watt-hours›
- joules to kilowatt-hours›
- joules to megawatt-hours›
- joules to watt-seconds›
- joules to British thermal units›
- joules to million BTU›
- joules to therms›
- joules to quads›
- joules to electronvolts›
- joules to kiloelectronvolts›
- joules to megaelectronvolts›
Kilojoule
- kilojoules to joules›
- kilojoules to megajoules›
- kilojoules to gigajoules›
- kilojoules to calories›
- kilojoules to kilocalories›
- kilojoules to megacalories›
- kilojoules to watt-hours›
- kilojoules to kilowatt-hours›
- kilojoules to megawatt-hours›
- kilojoules to watt-seconds›
- kilojoules to British thermal units›
- kilojoules to million BTU›
- kilojoules to therms›
- kilojoules to quads›
- kilojoules to electronvolts›
- kilojoules to kiloelectronvolts›
- kilojoules to megaelectronvolts›
Megajoule
- megajoules to joules›
- megajoules to kilojoules›
- megajoules to gigajoules›
- megajoules to calories›
- megajoules to kilocalories›
- megajoules to megacalories›
- megajoules to watt-hours›
- megajoules to kilowatt-hours›
- megajoules to megawatt-hours›
- megajoules to watt-seconds›
- megajoules to British thermal units›
- megajoules to million BTU›
- megajoules to therms›
- megajoules to quads›
- megajoules to electronvolts›
- megajoules to kiloelectronvolts›
- megajoules to megaelectronvolts›
Gigajoule
- gigajoules to joules›
- gigajoules to kilojoules›
- gigajoules to megajoules›
- gigajoules to calories›
- gigajoules to kilocalories›
- gigajoules to megacalories›
- gigajoules to watt-hours›
- gigajoules to kilowatt-hours›
- gigajoules to megawatt-hours›
- gigajoules to watt-seconds›
- gigajoules to British thermal units›
- gigajoules to million BTU›
- gigajoules to therms›
- gigajoules to quads›
- gigajoules to electronvolts›
- gigajoules to kiloelectronvolts›
- gigajoules to megaelectronvolts›
Calorie
- calories to joules›
- calories to kilojoules›
- calories to megajoules›
- calories to gigajoules›
- calories to kilocalories›
- calories to megacalories›
- calories to watt-hours›
- calories to kilowatt-hours›
- calories to megawatt-hours›
- calories to watt-seconds›
- calories to British thermal units›
- calories to million BTU›
- calories to therms›
- calories to quads›
- calories to electronvolts›
- calories to kiloelectronvolts›
- calories to megaelectronvolts›
Kilocalorie
- kilocalories to joules›
- kilocalories to kilojoules›
- kilocalories to megajoules›
- kilocalories to gigajoules›
- kilocalories to calories›
- kilocalories to megacalories›
- kilocalories to watt-hours›
- kilocalories to kilowatt-hours›
- kilocalories to megawatt-hours›
- kilocalories to watt-seconds›
- kilocalories to British thermal units›
- kilocalories to million BTU›
- kilocalories to therms›
- kilocalories to quads›
- kilocalories to electronvolts›
- kilocalories to kiloelectronvolts›
- kilocalories to megaelectronvolts›
Megacalorie
- megacalories to joules›
- megacalories to kilojoules›
- megacalories to megajoules›
- megacalories to gigajoules›
- megacalories to calories›
- megacalories to kilocalories›
- megacalories to watt-hours›
- megacalories to kilowatt-hours›
- megacalories to megawatt-hours›
- megacalories to watt-seconds›
- megacalories to British thermal units›
- megacalories to million BTU›
- megacalories to therms›
- megacalories to quads›
- megacalories to electronvolts›
- megacalories to kiloelectronvolts›
- megacalories to megaelectronvolts›
Watt-hour
- watt-hours to joules›
- watt-hours to kilojoules›
- watt-hours to megajoules›
- watt-hours to gigajoules›
- watt-hours to calories›
- watt-hours to kilocalories›
- watt-hours to megacalories›
- watt-hours to kilowatt-hours›
- watt-hours to megawatt-hours›
- watt-hours to watt-seconds›
- watt-hours to British thermal units›
- watt-hours to million BTU›
- watt-hours to therms›
- watt-hours to quads›
- watt-hours to electronvolts›
- watt-hours to kiloelectronvolts›
- watt-hours to megaelectronvolts›
Kilowatt-hour
- kilowatt-hours to joules›
- kilowatt-hours to kilojoules›
- kilowatt-hours to megajoules›
- kilowatt-hours to gigajoules›
- kilowatt-hours to calories›
- kilowatt-hours to kilocalories›
- kilowatt-hours to megacalories›
- kilowatt-hours to watt-hours›
- kilowatt-hours to megawatt-hours›
- kilowatt-hours to watt-seconds›
- kilowatt-hours to British thermal units›
- kilowatt-hours to million BTU›
- kilowatt-hours to therms›
- kilowatt-hours to quads›
- kilowatt-hours to electronvolts›
- kilowatt-hours to kiloelectronvolts›
- kilowatt-hours to megaelectronvolts›
Megawatt-hour
- megawatt-hours to joules›
- megawatt-hours to kilojoules›
- megawatt-hours to megajoules›
- megawatt-hours to gigajoules›
- megawatt-hours to calories›
- megawatt-hours to kilocalories›
- megawatt-hours to megacalories›
- megawatt-hours to watt-hours›
- megawatt-hours to kilowatt-hours›
- megawatt-hours to watt-seconds›
- megawatt-hours to British thermal units›
- megawatt-hours to million BTU›
- megawatt-hours to therms›
- megawatt-hours to quads›
- megawatt-hours to electronvolts›
- megawatt-hours to kiloelectronvolts›
- megawatt-hours to megaelectronvolts›
Watt-second
- watt-seconds to joules›
- watt-seconds to kilojoules›
- watt-seconds to megajoules›
- watt-seconds to gigajoules›
- watt-seconds to calories›
- watt-seconds to kilocalories›
- watt-seconds to megacalories›
- watt-seconds to watt-hours›
- watt-seconds to kilowatt-hours›
- watt-seconds to megawatt-hours›
- watt-seconds to British thermal units›
- watt-seconds to million BTU›
- watt-seconds to therms›
- watt-seconds to quads›
- watt-seconds to electronvolts›
- watt-seconds to kiloelectronvolts›
- watt-seconds to megaelectronvolts›
British thermal unit
- British thermal units to joules›
- British thermal units to kilojoules›
- British thermal units to megajoules›
- British thermal units to gigajoules›
- British thermal units to calories›
- British thermal units to kilocalories›
- British thermal units to megacalories›
- British thermal units to watt-hours›
- British thermal units to kilowatt-hours›
- British thermal units to megawatt-hours›
- British thermal units to watt-seconds›
- British thermal units to million BTU›
- British thermal units to therms›
- British thermal units to quads›
- British thermal units to electronvolts›
- British thermal units to kiloelectronvolts›
- British thermal units to megaelectronvolts›
Million btu
- million BTU to joules›
- million BTU to kilojoules›
- million BTU to megajoules›
- million BTU to gigajoules›
- million BTU to calories›
- million BTU to kilocalories›
- million BTU to megacalories›
- million BTU to watt-hours›
- million BTU to kilowatt-hours›
- million BTU to megawatt-hours›
- million BTU to watt-seconds›
- million BTU to British thermal units›
- million BTU to therms›
- million BTU to quads›
- million BTU to electronvolts›
- million BTU to kiloelectronvolts›
- million BTU to megaelectronvolts›
Therm
- therms to joules›
- therms to kilojoules›
- therms to megajoules›
- therms to gigajoules›
- therms to calories›
- therms to kilocalories›
- therms to megacalories›
- therms to watt-hours›
- therms to kilowatt-hours›
- therms to megawatt-hours›
- therms to watt-seconds›
- therms to British thermal units›
- therms to million BTU›
- therms to quads›
- therms to electronvolts›
- therms to kiloelectronvolts›
- therms to megaelectronvolts›
Quad
- quads to joules›
- quads to kilojoules›
- quads to megajoules›
- quads to gigajoules›
- quads to calories›
- quads to kilocalories›
- quads to megacalories›
- quads to watt-hours›
- quads to kilowatt-hours›
- quads to megawatt-hours›
- quads to watt-seconds›
- quads to British thermal units›
- quads to million BTU›
- quads to therms›
- quads to electronvolts›
- quads to kiloelectronvolts›
- quads to megaelectronvolts›
Electronvolt
- electronvolts to joules›
- electronvolts to kilojoules›
- electronvolts to megajoules›
- electronvolts to gigajoules›
- electronvolts to calories›
- electronvolts to kilocalories›
- electronvolts to megacalories›
- electronvolts to watt-hours›
- electronvolts to kilowatt-hours›
- electronvolts to megawatt-hours›
- electronvolts to watt-seconds›
- electronvolts to British thermal units›
- electronvolts to million BTU›
- electronvolts to therms›
- electronvolts to quads›
- electronvolts to kiloelectronvolts›
- electronvolts to megaelectronvolts›
Kiloelectronvolt
- kiloelectronvolts to joules›
- kiloelectronvolts to kilojoules›
- kiloelectronvolts to megajoules›
- kiloelectronvolts to gigajoules›
- kiloelectronvolts to calories›
- kiloelectronvolts to kilocalories›
- kiloelectronvolts to megacalories›
- kiloelectronvolts to watt-hours›
- kiloelectronvolts to kilowatt-hours›
- kiloelectronvolts to megawatt-hours›
- kiloelectronvolts to watt-seconds›
- kiloelectronvolts to British thermal units›
- kiloelectronvolts to million BTU›
- kiloelectronvolts to therms›
- kiloelectronvolts to quads›
- kiloelectronvolts to electronvolts›
- kiloelectronvolts to megaelectronvolts›
Megaelectronvolt
- megaelectronvolts to joules›
- megaelectronvolts to kilojoules›
- megaelectronvolts to megajoules›
- megaelectronvolts to gigajoules›
- megaelectronvolts to calories›
- megaelectronvolts to kilocalories›
- megaelectronvolts to megacalories›
- megaelectronvolts to watt-hours›
- megaelectronvolts to kilowatt-hours›
- megaelectronvolts to megawatt-hours›
- megaelectronvolts to watt-seconds›
- megaelectronvolts to British thermal units›
- megaelectronvolts to million BTU›
- megaelectronvolts to therms›
- megaelectronvolts to quads›
- megaelectronvolts to electronvolts›
- megaelectronvolts to kiloelectronvolts›