How many gigajoule in 1 hectowatt-hour?
The answer is 0.00036.
We assume you are converting between gigajoule and hectowatt hour.
You can view more details on each measurement unit:
gigajoule or hectowatt-hour
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E-9 gigajoule, or 2.7777777777778E-6 hectowatt-hour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between gigajoules and hectowatt hours.
Type in your own numbers in the form to convert the units!
1 gigajoule to hectowatt-hour = 2777.77778 hectowatt-hour
2 gigajoule to hectowatt-hour = 5555.55556 hectowatt-hour
3 gigajoule to hectowatt-hour = 8333.33333 hectowatt-hour
4 gigajoule to hectowatt-hour = 11111.11111 hectowatt-hour
5 gigajoule to hectowatt-hour = 13888.88889 hectowatt-hour
6 gigajoule to hectowatt-hour = 16666.66667 hectowatt-hour
7 gigajoule to hectowatt-hour = 19444.44444 hectowatt-hour
8 gigajoule to hectowatt-hour = 22222.22222 hectowatt-hour
9 gigajoule to hectowatt-hour = 25000 hectowatt-hour
10 gigajoule to hectowatt-hour = 27777.77778 hectowatt-hour
You can do the reverse unit conversion from hectowatt-hour to gigajoule, or enter any two units below:
gigajoule to calorie
gigajoule to foot poundal
gigajoule to kilogram-force meter
gigajoule to cheval vapeur heure
gigajoule to dekatherm
gigajoule to myriawatt-hour
gigajoule to exawatt-hour
gigajoule to horsepower hour
gigajoule to hartree
gigajoule to gigacalorie
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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