Energy
Kilojoule to Kilowatt-hours
Convert kilojoule to kilowatt-hours instantly.
About this conversion
Kilojoule (kJ) = 1.000 J. Bruges på fødevaremærkning i Europa som mål for energiindhold. Kilowatt-hours (kWh) are the standard unit on electricity bills. 1 kWh = 1,000 Wh. Use the converter above to quickly go from kilojoule to kilowatt-hours.
How to use
Enter a value in the kilojoule field and instantly see the result in kilowatt-hours. Click the swap button to reverse the conversion.
Manual calculation
1 kilojoule = 0.00027778 kilowatt-hours. Example: 10 kJ = 0.0027778 kWh.
Frequently asked questions
How many kilowatt-hours are in 1 kilojoule?
1 Kilojoule equals 0.00027778 kilowatt-hours.
When do you use kilowatt-hours?
Kilowatt-hours (kWh) are the standard unit on electricity bills. 1 kWh = 1,000 Wh.