How many kilogram calorie in 1 Btu?
The answer is 0.25205597496297.
We assume you are converting between kilogram calorie and British thermal unit.
You can view more details on each measurement unit: kilogram calorie or
Btu
The SI derived unit for energy is the joule.
1 joule is equal to 0.00023890295761862 kilogram calorie, or 0.00094781707774915 Btu.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilogram calories and Btus.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of kilogram calorie to Btu

1 kilogram calorie to Btu = 3.96737 Btu

5 kilogram calorie to Btu = 19.83686 Btu

10 kilogram calorie to Btu = 39.67373 Btu

15 kilogram calorie to Btu = 59.51059 Btu

20 kilogram calorie to Btu = 79.34745 Btu

25 kilogram calorie to Btu = 99.18432 Btu

30 kilogram calorie to Btu = 119.02118 Btu

40 kilogram calorie to Btu = 158.69491 Btu

50 kilogram calorie to Btu = 198.36864 Btu

››Want other units?

You can do the reverse unit conversion from
Btu 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.

››Definition: Btu

The British thermal unit (BTU or Btu) is a non-metric unit of energy, used in the United States and, to a lesser extent, the UK (where it isgenerally only used for heating systems). The SI unit is the joule (J), which is used by most other countries.

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