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How many kilocalorie in 1 gigajoule?
The answer is 238902.95761862.
We assume you are converting between kilocalorie [15 °C] and gigajoule.
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kilocalorie or gigajoule
The SI derived unit for energy is the joule.
1 joule is equal to 0.00023890295761862 kilocalorie, 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 kilocalories and gigajoules.
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You can do the reverse unit conversion from gigajoule to kilocalorie, or enter any two units below:
kilocalorie to megalerg
kilocalorie to erg
kilocalorie to newton meter
kilocalorie to megawatthour
kilocalorie to nanojoule
kilocalorie to Btu
kilocalorie to Board of Trade unit
kilocalorie to watthour
kilocalorie to kilogram calorie
kilocalorie to decijoule
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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