Convert megajoules to kilowatt hours
1 MJ=0.2777778kWh
Result
1 MJ = 0.2777778 kWh
How it works
Both units are converted through the joule: 1 MJ = 1,000,000 J and 1 kWh = 3,600,000 J, so the result is the value × 1,000,000 ÷ 3,600,000.
| megajoules | kilowatt hours |
|---|---|
| 1 MJ | 0.2777778 kWh |
| 5 MJ | 1.388889 kWh |
| 10 MJ | 2.777778 kWh |
| 50 MJ | 13.88889 kWh |
| 100 MJ | 27.77778 kWh |
| 500 MJ | 138.8889 kWh |
| 1,000 MJ | 277.7778 kWh |
| 10,000 MJ | 2,777.778 kWh |
Related converters
Source
- NIST Guide to the SI (SP 811), Appendix B.9: factors for units listed by kind of quantity
- MJ: SI prefix (exact)
- kWh: NIST: kilowatt hour = 3.6 × 10⁶ J (exact)