Megajoules to Kilowatt-hours
1 MJ ≈ 0.2778 kWh. Edit either value to convert instantly.
Conversion formula
kWh = MJ × (1,000,000) × (1 / 3,600,000)1 MJ ≈ 0.277778 kWh
megajoule (MJ)
Megajoule is a unit of energy: 1 MJ = 1,000,000 J.
Source: BIPM, The International System of Units (SI), 9th edition
kilowatt-hour (kWh)
Kilowatt-hour is a unit of energy: 1 kWh = 3,600,000 J.
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| MJ | kWh |
|---|---|
| ≈ 0.277778 | |
| ≈ 0.555556 | |
| ≈ 1.38889 | |
| ≈ 2.77778 | |
| ≈ 4.16667 | |
| ≈ 5.55556 | |
| ≈ 6.94444 | |
| ≈ 8.33333 | |
| ≈ 11.1111 | |
| = 12.5 |
| MJ | kWh |
|---|---|
| ≈ 13.8889 | |
| ≈ 16.6667 | |
| ≈ 19.4444 | |
| ≈ 22.2222 | |
| = 25 | |
| ≈ 27.7778 | |
| ≈ 41.6667 | |
| ≈ 44.4444 | |
| ≈ 47.2222 | |
| = 50 |
Frequently asked questions
How many kilowatt-hours are in 1 megajoule?
1 MJ ≈ 0.2778 kWh. kWh = MJ × (1,000,000) × (1 / 3,600,000)
How do I convert MJ to kWh?
kWh = MJ × (1,000,000) × (1 / 3,600,000)
Is 1 megajoule bigger than 1 kilowatt-hour?
1 MJ ≈ 0.2778 kWh.
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