## Convert gigawatt hour to hectojoule

 gigawatt hour hectojoule

How many gigawatt hour in 1 hectojoule? The answer is 2.7777777777778E-11. We assume you are converting between gigawatt hour and hectojoule. You can view more details on each measurement unit: gigawatt hour or hectojoule The SI derived unit for energy is the joule. 1 joule is equal to 2.7777777777778E-13 gigawatt hour, or 0.01 hectojoule. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigawatt hours and hectojoules. Type in your own numbers in the form to convert the units!

## Quick conversion chart of gigawatt hour to hectojoule

1 gigawatt hour to hectojoule = 36000000000 hectojoule

2 gigawatt hour to hectojoule = 72000000000 hectojoule

3 gigawatt hour to hectojoule = 108000000000 hectojoule

4 gigawatt hour to hectojoule = 144000000000 hectojoule

5 gigawatt hour to hectojoule = 180000000000 hectojoule

6 gigawatt hour to hectojoule = 216000000000 hectojoule

7 gigawatt hour to hectojoule = 252000000000 hectojoule

8 gigawatt hour to hectojoule = 288000000000 hectojoule

9 gigawatt hour to hectojoule = 324000000000 hectojoule

10 gigawatt hour to hectojoule = 360000000000 hectojoule

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You can do the reverse unit conversion from hectojoule to gigawatt hour, or enter any two units below:

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## Definition: Hectojoule

The SI prefix "hecto" represents a factor of 102, or in exponential notation, 1E2.

So 1 hectojoule = 102 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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