Megajoules to Kilowatt-hours
Convert MJ to kWh. 1 megajoule = 0.277777777778 kWh, and 1 kilowatt-hour = 3.6 MJ.
Formula Divide the value in megajoules by 3.6. Megajoules to Kilowatt-hours table
1 megajoule in every unit
| Joules | 1,000,000 | J |
|---|---|---|
| Kilojoules | 1,000 | kJ |
| Calories | 239,005.736138 | cal |
| Kilocalories | 239.005736138 | kcal |
| Watt-hours | 277.777777778 | Wh |
| Kilowatt-hours | 0.277777777778 | kWh |
| British thermal units | 947.817120313 | BTU |
| Foot-pounds | 737,562.149277 | ft·lbf |
| Electronvolts | 6.241509e+24 | eV |
Food labels write kilocalories (kcal) as "Calories". Calories here are thermochemical: 1 cal = 4.184 J.
How to convert megajoules to kilowatt-hours
Divide the value in megajoules by 3.6.
For example, 10 MJ = 2.77777777778 kWh, and 10 kWh = 36 MJ.
Frequently asked questions
How many kilowatt-hours are in one megajoule?
1 megajoule = 0.277777777778 kWh.
What is 10 MJ in kWh?
10 MJ = 2.77777777778 kWh.
How do I convert kWh back to MJ?
Multiply the value in kilowatt-hours by 3.6. 1 kilowatt-hour = 3.6 MJ.
Megajoules to Kilowatt-hours table
| Megajoules (MJ) | Kilowatt-hours (kWh) |
|---|---|
| 0.1 | 0.027777777778 |
| 0.5 | 0.138888888889 |
| 1 | 0.277777777778 |
| 2 | 0.555555555556 |
| 3 | 0.833333333333 |
| 4 | 1.11111111111 |
| 5 | 1.38888888889 |
| 6 | 1.66666666667 |
| 7 | 1.94444444444 |
| 8 | 2.22222222222 |
| 9 | 2.5 |
| 10 | 2.77777777778 |
| 15 | 4.16666666667 |
| 20 | 5.55555555556 |
| 25 | 6.94444444444 |
| 30 | 8.33333333333 |
| 50 | 13.8888888889 |
| 75 | 20.8333333333 |
| 100 | 27.7777777778 |
| 250 | 69.4444444444 |
| 500 | 138.888888889 |
| 1,000 | 277.777777778 |
Related conversions
Every tool runs in your browser. Nothing you type or upload is sent to a server.