Convert kilojoules to kilowatt-hours
kJ
1 kilojoule ≈
0.000278 kilowatt-hours
* rounded result
Select how many decimal places the result will be rounded to:
How to convert kilojoules to kilowatt-hours
To convert kilojoules to kilowatt-hours, divide a kilojoules value by 3600.
Formula kWh = kJ ÷ 3600
Example: Convert 10000 kilojoules to kilowatt-hours Calculations: 10000 kJ ÷ 3600 ≈ 2.778 kWh
Kilojoule (kJ)
The kilojoule is a unit of energy, defined as 1000 joules. One kilojoule is approximately equal to 0.000278 kilowatt-hours.
Kilowatt-hour (kWh)
The kilowatt-hour is a unit of energy, defined as the energy delivered by one kilowatt of power for one hour. One kilowatt-hour is equal to 3600000 joules.