How many gigacalorie in 1 gigajoule?
The answer is 0.23890295761862.
We assume you are converting between gigacalorie [15 °C] and gigajoule.
You can view more details on each measurement unit: gigacalorie or
gigajoule
The SI derived unit for energy is the joule.
1 joule is equal to 2.3890295761862E-10 gigacalorie, or 1.0E-9 gigajoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between gigacalories and gigajoules.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of gigacalorie to gigajoule

1 gigacalorie to gigajoule = 4.1858 gigajoule

5 gigacalorie to gigajoule = 20.929 gigajoule

10 gigacalorie to gigajoule = 41.858 gigajoule

15 gigacalorie to gigajoule = 62.787 gigajoule

20 gigacalorie to gigajoule = 83.716 gigajoule

25 gigacalorie to gigajoule = 104.645 gigajoule

30 gigacalorie to gigajoule = 125.574 gigajoule

40 gigacalorie to gigajoule = 167.432 gigajoule

50 gigacalorie to gigajoule = 209.29 gigajoule

››Want other units?

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

The SI prefix "giga" represents a factor of
10^{9}, or in exponential notation, 1E9.

So 1 gigajoule = 10^{9} 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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