Convert Joules to Kilowatt Hours
Enter the number of joules to convert into kilowatt hours. Easy J to kWh conversion.From
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1 Joule ≈
0.00000027777778 Kilowatt Hours
result rounded
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Joules
A joule is the standard unit of energy. On the surface of the Earth, it takes about 9.8 joules to lift a 1 kilogram object by 1 meter.
Kilowatt Hours
A kilowatt hour is a unit of energy commonly used to measure electricity consumption. It is the equivalent of using a kilojoule every second for an hour. Therefore, a kilowatt hour is 3.6 million joules.