kWh to MJ converter
Convert kilowatt-hours (kWh) to megajoules (MJ). 1 kWh = 3.6 MJ.
Calculating…
Conversion factor
1 kWh = 3.6 MJ · 1 MJ = 0.277778 kWh
kWh to MJ table
| kWh | MJ |
|---|---|
| 0.5 kWh | 1.8 MJ |
| 1 kWh | 3.6 MJ |
| 2 kWh | 7.2 MJ |
| 3 kWh | 10.8 MJ |
| 4 kWh | 14.4 MJ |
| 5 kWh | 18 MJ |
| 6 kWh | 21.6 MJ |
| 7 kWh | 25.2 MJ |
| 8 kWh | 28.8 MJ |
| 9 kWh | 32.4 MJ |
| 10 kWh | 36 MJ |
| 12 kWh | 43.2 MJ |
| 15 kWh | 54 MJ |
| 20 kWh | 72 MJ |
| 25 kWh | 90 MJ |
| 30 kWh | 108 MJ |
| 40 kWh | 144 MJ |
| 50 kWh | 180 MJ |
| 75 kWh | 270 MJ |
| 100 kWh | 360 MJ |
Gas is billed in kWh in the UK and in therms in the US; 1 therm = 29.31 kWh. Useful for comparing electric and gas heating costs.