## ››Convert kilowatt hour to kilojoule

 kilowatt-hour kilojoules

How many kilowatt-hour in 1 kilojoules? The answer is 0.00027777777777778.
We assume you are converting between kilowatt hour and kilojoule.
You can view more details on each measurement unit:
kilowatt-hour or kilojoules
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-7 kilowatt-hour, or 0.001 kilojoules.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilowatt hours and kilojoules.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of kilowatt-hour to kilojoules

1 kilowatt-hour to kilojoules = 3600 kilojoules

2 kilowatt-hour to kilojoules = 7200 kilojoules

3 kilowatt-hour to kilojoules = 10800 kilojoules

4 kilowatt-hour to kilojoules = 14400 kilojoules

5 kilowatt-hour to kilojoules = 18000 kilojoules

6 kilowatt-hour to kilojoules = 21600 kilojoules

7 kilowatt-hour to kilojoules = 25200 kilojoules

8 kilowatt-hour to kilojoules = 28800 kilojoules

9 kilowatt-hour to kilojoules = 32400 kilojoules

10 kilowatt-hour to kilojoules = 36000 kilojoules

## ››Want other units?

You can do the reverse unit conversion from kilojoules to kilowatt-hour, or enter any two units below:

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## ››Definition: Kilojoule

The SI prefix "kilo" represents a factor of 103, or in exponential notation, 1E3.

So 1 kilojoule = 103 joules.

The definition of a joule is as follows:

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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