Megajoule to Megawatt-hour (MJ → MWh)
Convert megajoule to megawatt-hour instantly. The conversion factor below is exact by international definition.
Realtime·energy·SI
Exact
MJ
× 0.0003
MWh
0.00027778
Precision [auto]
6
📐MJ to MWh formulaExact
MWh = MJ × 0.000277777778
Inverse: MJ = MWh × 3600
Worked example: 1 MJ = 0.000277777778 MWh
ℹ️About these units
Megajoule (MJ)
Megawatt-hour (MWh)
📊Reference table: MJ → MWh
| Megajoule (MJ) | Megawatt-hour (MWh) |
|---|---|
| 1 | 0.00027778 |
| 2 | 0.00055556 |
| 5 | 0.001389 |
| 10 | 0.002778 |
| 15 | 0.004167 |
| 20 | 0.005556 |
| 25 | 0.006944 |
| 50 | 0.013889 |
| 100 | 0.027778 |
| 250 | 0.069444 |
| 500 | 0.138889 |
| 750 | 0.208333 |
| 1,000 | 0.277778 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
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