›› Convert gigajoule to gigacalorie [15 C]


Did you mean to convert gigajoule to gigacalorie [15 C]
gigacalorie [I.T.]

›› More information from the unit converter

How many gigajoule in 1 gigacalorie? The answer is 4.1858.
We assume you are converting between gigajoule and gigacalorie [15 C].
You can view more details on each measurement unit:
gigajoule or gigacalorie
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E-9 gigajoule, or 2.3890295761862E-10 gigacalorie.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between gigajoules and gigacalories.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of gigajoule to gigacalorie

1 gigajoule to gigacalorie = 0.2389 gigacalorie

5 gigajoule to gigacalorie = 1.19451 gigacalorie

10 gigajoule to gigacalorie = 2.38903 gigacalorie

20 gigajoule to gigacalorie = 4.77806 gigacalorie

30 gigajoule to gigacalorie = 7.16709 gigacalorie

40 gigajoule to gigacalorie = 9.55612 gigacalorie

50 gigajoule to gigacalorie = 11.94515 gigacalorie

75 gigajoule to gigacalorie = 17.91772 gigacalorie

100 gigajoule to gigacalorie = 23.8903 gigacalorie

›› Want other units?

You can do the reverse unit conversion from gigacalorie to gigajoule, or enter any two units below:

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›› Common energy conversions

gigajoule to exajoule
gigajoule to exawatt-hour
gigajoule to megawatt-hour
gigajoule to therm
gigajoule to zettawatthour
gigajoule to gigawatt-hour
gigajoule to kilocalorie
gigajoule to Q unit
gigajoule to decijoule
gigajoule to kilowatt-hour

›› Definition: Gigajoule

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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