kWh to joules
Enter a value in kilowatt-hours to get the equivalent in joules.
Result
1 kWh = 3600000 J.
Example
Convert kilowatt-hours to joules in your browser using the exact factor 1 kWh = 3600000 J.
1 kWh = 3600000 J.
Processed locally in your browser.
Methodology
1 kilowatt-hour equals 3600000 joules, so joules = kilowatt-hours × 3600000.
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