How many kilowatt-hour in 1 joules? The answer is 2.7777777777778E-7. We assume you are converting between kilowatt hour and joule. You can view more details on each measurement unit: kilowatt-hour or joules The SI derived unit for energy is the joule. 1 kilowatt-hour is equal to 3600000 joule. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilowatt hours and joules. Type in your own numbers in the form to convert the units!
1 kilowatt-hour to joules = 3600000 joules
2 kilowatt-hour to joules = 7200000 joules
3 kilowatt-hour to joules = 10800000 joules
4 kilowatt-hour to joules = 14400000 joules
5 kilowatt-hour to joules = 18000000 joules
6 kilowatt-hour to joules = 21600000 joules
7 kilowatt-hour to joules = 25200000 joules
8 kilowatt-hour to joules = 28800000 joules
9 kilowatt-hour to joules = 32400000 joules
10 kilowatt-hour to joules = 36000000 joules
You can do the reverse unit conversion from joules to kilowatt-hour, or enter any two units below:
The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).
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