How many GJ in 1 kWh? The answer is 0.0036. We assume you are converting between gigajoule and kilowatt hour. You can view more details on each measurement unit: GJ or kWh The SI derived unit for energy is the joule. 1 joule is equal to 1.0E-9 GJ, or 2.7777777777778E-7 kWh. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigajoules and kilowatt hours. Type in your own numbers in the form to convert the units!
1 GJ to kWh = 277.77778 kWh
2 GJ to kWh = 555.55556 kWh
3 GJ to kWh = 833.33333 kWh
4 GJ to kWh = 1111.11111 kWh
5 GJ to kWh = 1388.88889 kWh
6 GJ to kWh = 1666.66667 kWh
7 GJ to kWh = 1944.44444 kWh
8 GJ to kWh = 2222.22222 kWh
9 GJ to kWh = 2500 kWh
10 GJ to kWh = 2777.77778 kWh
You can do the reverse unit conversion from kWh to GJ, or enter any two units below:
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).
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!