Kilowatt-hours to Megajoules
Type a value in kWh and the MJ equivalent appears instantly.
How to convert kWh to MJ
Multiply the kWh value by 3.6.
1 kWh = 3.6 MJ
Quick conversion table
| kWh | MJ |
|---|---|
| 1 | 3.6 |
| 2 | 7.2 |
| 5 | 18 |
| 10 | 36 |
| 20 | 72 |
| 50 | 180 |
| 100 | 360 |
| 500 | 1800 |
| 1000 | 3600 |
About the units
Kilowatt-hours (kWh): 3.6 MJ. The unit on your electricity bill.
Megajoules (MJ): One million joules. Gas bills and vehicle crash energies.