Kilowatt-hours to Megajoules
1 kWh = 3.6 MJ. Edit either value to convert instantly.
Conversion formula
MJ = kWh × (3,600,000) × (0.000001)1 kWh = 3.6 MJ
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
megajoule (MJ)
Megajoule is a unit of energy: 1 MJ = 1,000,000 J.
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| kWh | MJ |
|---|---|
| = 3.6 | |
| = 7.2 | |
| = 18 | |
| = 36 | |
| = 54 | |
| = 72 | |
| = 90 | |
| = 108 | |
| = 144 | |
| = 162 |
| kWh | MJ |
|---|---|
| = 180 | |
| = 216 | |
| = 252 | |
| = 288 | |
| = 324 | |
| = 360 | |
| = 540 | |
| = 576 | |
| = 612 | |
| = 648 |
Frequently asked questions
How many megajoules are in 1 kilowatt-hour?
1 kWh = 3.6 MJ. MJ = kWh × (3,600,000) × (0.000001)
How do I convert kWh to MJ?
MJ = kWh × (3,600,000) × (0.000001)
Is 1 kilowatt-hour bigger than 1 megajoule?
1 kWh = 3.6 MJ.
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