Kilowatt-hours to Megajoules Converter
Convert kWh to MJ instantly — and see every other energy unit at once.
1 kWh=3.6 MJ
1 kWh in every unit
Joules
3,600,000J
Kilojoules
3,600kJ
Megajoules
3.6MJ
Watt-hours
1,000Wh
Kilowatt-hoursfrom
1kWh
Calories (small)
860,420.65cal
Kilocalories (kcal)
860.4207kcal
BTU
3,412.13BTU
Electronvolts
22,469,432,668,058,746,000,000,000eV
Foot-pounds
2,655,219.72ft·lb
Common Kilowatt-hours to Megajoules conversions
| Kilowatt-hours (kWh) | Megajoules (MJ) |
|---|---|
| 1 kWh | 3.6 MJ |
| 2 kWh | 7.2 MJ |
| 5 kWh | 18 MJ |
| 10 kWh | 36 MJ |
| 25 kWh | 90 MJ |
| 50 kWh | 180 MJ |
| 100 kWh | 360 MJ |
| 250 kWh | 900 MJ |
| 500 kWh | 1800 MJ |
| 1000 kWh | 3600 MJ |
The formula
Kilowatt-hours (kWh) — a unit of energy.
Megajoules (MJ) — a unit of energy.
Worked examples
1 kWh→3.6 MJ
Apply Kilowatt-hours × 3.6 with input = 1. Result: 3.6 MJ.
5 kWh→18 MJ
Apply Kilowatt-hours × 3.6 with input = 5. Result: 18 MJ.
10 kWh→36 MJ
Apply Kilowatt-hours × 3.6 with input = 10. Result: 36 MJ.
FAQ
How do I convert Kilowatt-hours to Megajoules?
Use the formula: MJ = Kilowatt-hours × 3.6. You can also use the converter above — type any value and the result updates instantly.
Where are Kilowatt-hours used?
Kilowatt-hours (kWh) — a unit of energy.
Where are Megajoules used?
Megajoules (MJ) — a unit of energy.