## ››Convert terajoule to gigawatt hour

 terajoule gigawatt-hour

How many terajoule in 1 gigawatt-hour? The answer is 3.6.
We assume you are converting between terajoule and gigawatt hour.
You can view more details on each measurement unit:
terajoule or gigawatt-hour
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E-12 terajoule, or 2.7777777777778E-13 gigawatt-hour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between terajoules and gigawatt hours.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of terajoule to gigawatt-hour

1 terajoule to gigawatt-hour = 0.27778 gigawatt-hour

5 terajoule to gigawatt-hour = 1.38889 gigawatt-hour

10 terajoule to gigawatt-hour = 2.77778 gigawatt-hour

20 terajoule to gigawatt-hour = 5.55556 gigawatt-hour

30 terajoule to gigawatt-hour = 8.33333 gigawatt-hour

40 terajoule to gigawatt-hour = 11.11111 gigawatt-hour

50 terajoule to gigawatt-hour = 13.88889 gigawatt-hour

75 terajoule to gigawatt-hour = 20.83333 gigawatt-hour

100 terajoule to gigawatt-hour = 27.77778 gigawatt-hour

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

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## ››Definition: Terajoule

The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.

So 1 terajoule = 1012 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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