Kilowatt-hours to Kilojoules
Type a value in kWh and the kJ equivalent appears instantly.
How to convert kWh to kJ
Multiply the kWh value by 3600.
1 kWh = 3600 kJ
Quick conversion table
| kWh | kJ |
|---|---|
| 1 | 3600 |
| 2 | 7200 |
| 5 | 18000 |
| 10 | 36000 |
| 20 | 72000 |
| 50 | 180000 |
| 100 | 360000 |
| 500 | 1800000 |
| 1000 | 3600000 |
About the units
Kilowatt-hours (kWh): 3.6 MJ. The unit on your electricity bill.
Kilojoules (kJ): 1,000 joules. Food energy labels in Australia and Europe.