kWh to MJ converter
1 kWh = 3.6 MJ
And 1 MJ = 0.277778 kWh. Kilowatt-hours to megajoules.
Formula
MJ = kWh × 3.6
A reading of 25 kWh is 25 × 3.6 = 90 MJ.
kWh to MJ table
| kWh | MJ |
|---|---|
| 1 kWh | 3.6 MJ |
| 5 kWh | 18 MJ |
| 10 kWh | 36 MJ |
| 25 kWh | 90 MJ |
| 50 kWh | 180 MJ |
| 100 kWh | 360 MJ |
| 500 kWh | 1,800 MJ |
| 1,000 kWh | 3,600 MJ |
| 10,000 kWh | 36,000 MJ |
MJ to kWh table
| MJ | kWh |
|---|---|
| 1 MJ | 0.277778 kWh |
| 5 MJ | 1.38889 kWh |
| 10 MJ | 2.77778 kWh |
| 25 MJ | 6.94444 kWh |
| 50 MJ | 13.8889 kWh |
| 100 MJ | 27.7778 kWh |
About these units
kWh (kilowatt-hours): Electricity billing.
MJ (megajoules): Fuel energy and large thermal loads.
The BTU used here is the International Table BTU (1,055.056 J). A foot-pound of energy (ft·lbf) is the same dimension as a lbf·ft of torque, but the two are different physical quantities.
Convert MJ to kWh instead · All energy and work conversions