How many terawatthour in 1 giga j? The answer is 2.7777777777778E-7. We assume you are converting between terawatthour and gigajoule. You can view more details on each measurement unit: terawatthour or giga j The SI derived unit for energy is the joule. 1 joule is equal to 2.7777777777778E-16 terawatthour, or 1.0E-9 giga j. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between terawatthour and gigajoules. Type in your own numbers in the form to convert the units!
1 terawatthour to giga j = 3600000 giga j
2 terawatthour to giga j = 7200000 giga j
3 terawatthour to giga j = 10800000 giga j
4 terawatthour to giga j = 14400000 giga j
5 terawatthour to giga j = 18000000 giga j
6 terawatthour to giga j = 21600000 giga j
7 terawatthour to giga j = 25200000 giga j
8 terawatthour to giga j = 28800000 giga j
9 terawatthour to giga j = 32400000 giga j
10 terawatthour to giga j = 36000000 giga j
You can do the reverse unit conversion from giga j to terawatthour, or enter any two units below:
The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.
So 1 terawatthour = 1012 .
The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.
So 1 gigajoule = 109 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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