›› Convert hectowatt hour to kilojoule


›› More information from the unit converter

How many hectowatt-hour in 1 kilojoule? The answer is 0.0027777777777778.
We assume you are converting between hectowatt hour and kilojoule.
You can view more details on each measurement unit:
hectowatt-hour or kilojoule
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-6 hectowatt-hour, or 0.001 kilojoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between hectowatt hours and kilojoules.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of hectowatt-hour to kilojoule

1 hectowatt-hour to kilojoule = 360 kilojoule

2 hectowatt-hour to kilojoule = 720 kilojoule

3 hectowatt-hour to kilojoule = 1080 kilojoule

4 hectowatt-hour to kilojoule = 1440 kilojoule

5 hectowatt-hour to kilojoule = 1800 kilojoule

6 hectowatt-hour to kilojoule = 2160 kilojoule

7 hectowatt-hour to kilojoule = 2520 kilojoule

8 hectowatt-hour to kilojoule = 2880 kilojoule

9 hectowatt-hour to kilojoule = 3240 kilojoule

10 hectowatt-hour to kilojoule = 3600 kilojoule

›› Want other units?

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

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›› Common energy conversions

hectowatt-hour to centijoule
hectowatt-hour to calorie
hectowatt-hour to picojoule
hectowatt-hour to pferdestärkenstunde
hectowatt-hour to Q unit
hectowatt-hour to megawatthour
hectowatt-hour to petawatthour
hectowatt-hour to gram calorie
hectowatt-hour to petajoule
hectowatt-hour to thermie

›› 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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