How many calorie [I.T.] in 1 exajoule?
The answer is 2.388458966275E+17.
We assume you are converting between calorie [I.T.] and exajoule.
You can view more details on each measurement unit: calorie [I.T.] or
exajoule
The SI derived unit for energy is the joule.
1 joule is equal to 0.2388458966275 calorie [I.T.], or 1.0E-18 exajoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between calories and exajoules.
Type in your own numbers in the form to convert the units!

International Steam Table Calorie (1956): 1.163 mW h = 4.1868 J exactly. This definition was adopted by the Fifth International Conference on Properties of Steam (London, July 1956).

››Definition: Exajoule

The SI prefix "exa" represents a factor of
10^{18}, or in exponential notation, 1E18.

So 1 exajoule = 10^{18} 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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