How Many Kilojoules in a Kilowatt-Hours? Quick Answer
1 Kilowatt-Hours =
3 Kilojoules
kWh × 3 = kJ
| Kilowatt-Hours (kWh) | Kilojoules (kJ) |
|---|---|
| 1 kWh | 3 kJ |
| 2 kWh | 6 kJ |
| 3 kWh | 9 kJ |
| 4 kWh | 12 kJ |
| 5 kWh | 15 kJ |
| 10 kWh | 30 kJ |
| 20 kWh | 60 kJ |
| 50 kWh | 150 kJ |
| 100 kWh | 300 kJ |
Formula
kJ = kWh × 3600
Use the interactive Kilowatt-Hours to Kilojoules Converter →