Convert megawatt hour to megajoule
Here you can quickly calculate how many megajoule fit in one megawatt hour.
Choose unit - From
Only numbers, with a single decimal separator.
write a number and we convert instantly
- scroll: formula · table · questions -
- 1 MWh = 3600 MJ
- 1 MJ = 0.000278 MWh
Example: megawatt hour to megajoule
- 1 megawatt hour = 3600 megajoule
Megawatt hour to megajoule conversion table
| megawatt hour | megajoule |
|---|---|
| 1 | 3600 |
| 2 | 7200 |
| 5 | 18000 |
| 10 | 36000 |
| 20 | 72000 |
| 50 | 180000 |
| 100 | 360000 |
Megawatt hour to megajoule formula
To convert megawatt hour to megajoule, multiply by 3600.
1 MWh = 3600 MJ
Example: 1 megawatt hour = 3600 megajoule
Common energy conversion mistakes
-
The relationship is exact: 1 kWh = 3.6 MJ (3,600 kJ, because an hour has 3,600 seconds). The common slip is dividing when you should multiply: 10 kWh is 36 MJ, not 2.8. Remember the direction: kWh → MJ means times 3.6.
Quick megawatt hour and megajoule conversion quiz
Score:
0
20 megajoule equals 0.00556 megawatt hour.
Correct answer: 20 megajoule = 0.00556 megawatt hour.
50 megajoule equals 0.0139 megawatt hour.
Correct answer: 50 megajoule = 0.0139 megawatt hour.
25 megawatt hour equals 9.0e+3 megajoule.
Correct answer: 25 megawatt hour = 9.0e+4 megajoule.