How many kilogram calorie in 1 kJ? The answer is 0.23890295761862. We assume you are converting between kilogram calorie and kilojoule. You can view more details on each measurement unit: kilogram calorie or kJ The SI derived unit for energy is the joule. 1 joule is equal to 0.00023890295761862 kilogram calorie, or 0.001 kJ. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilogram calories and kilojoules. Type in your own numbers in the form to convert the units!
1 kilogram calorie to kJ = 4.1858 kJ
5 kilogram calorie to kJ = 20.929 kJ
10 kilogram calorie to kJ = 41.858 kJ
15 kilogram calorie to kJ = 62.787 kJ
20 kilogram calorie to kJ = 83.716 kJ
25 kilogram calorie to kJ = 104.645 kJ
30 kilogram calorie to kJ = 125.574 kJ
40 kilogram calorie to kJ = 167.432 kJ
50 kilogram calorie to kJ = 209.29 kJ
You can do the reverse unit conversion from kJ to kilogram calorie, or enter any two units below:
The large calorie or kilogram calorie approximates the energy needed to increase the temperature of 1 kg of water by 1 °C. This is about 4.185 kJ, and exactly 1000 small calories.
The SI prefix "kilo" represents a factor of 103, or in exponential notation, 1E3.
So 1 kilojoule = 103 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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