Energy
KWH to MJ Converter
Convert kilowatt hour (kWh) to megajoule (MJ) in one step. One kilowatt hour equals 3.6 megajoules — enter any amount to see the exact result, or use the table below for common values.
Result
1 kWh = 3.6 MJ
In megajoules
3.6
Conversion rate
1 kWh = 3.6 MJ
Inverse rate
1 MJ = 0.277778 kWh
Conversion table
1 kWh = 3.6 MJ
2 kWh = 7.2 MJ
5 kWh = 18 MJ
10 kWh = 36 MJ
25 kWh = 90 MJ
50 kWh = 180 MJ
100 kWh = 360 MJ
250 kWh = 900 MJ
500 kWh = 1,800 MJ
1000 kWh = 3,600 MJHow this was worked out
- Step 11 kWh = 3.6 MJ
- Step 2Multiply: 1 × 3.6 = 3.6
- Step 3Result: 3.6 MJ
Conversions use exact definitions (for example 1 inch = 25.4 mm exactly), so results are precise rather than rounded mid-calculation.
Formula
How it works
- 1The conversion factor between kilowatt hours and megajoules is 3.6.
- 2Multiply your kilowatt hours value by 3.6 to get megajoules.
- 3To convert back, divide by 3.6 — or multiply by 0.277778.
Example
Input
1 kWh
Result
3.6 MJ
Frequently asked questions
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