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How many calorie in 1 terajoule?
The answer is 238902957618.62.
We assume you are converting between calorie [15 °C] and terajoule.
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The SI derived unit for energy is the joule.
1 joule is equal to 0.23890295761862 calorie, or 1.0E-12 terajoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between calories and terajoules.
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You can do the reverse unit conversion from terajoule to calorie, or enter any two units below:
calorie to thermie
calorie to zettawatthour
calorie to femtojoule
calorie to kiloelectron volt
calorie to millijoule
calorie to petajoule
calorie to zettajoule
calorie to attojoule
calorie to yoctojoule
calorie to exajoule
15 °C calorie: the amount of energy required to warm 1 g of air-free water from 14.5 °C to 15.5 °C at a constant pressure of 101.325 kPa (1 atm). Experimental values of this calorie ranged from 4.1852 J to 4.1858 J. The CIPM in 1950 published a mean experimental value of 4.1855 J, noting an uncertainty of 0.0005 J.
The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.
So 1 terajoule = 1012 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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