| Did you mean to convert | calorie [15 °C] calorie [I.T.] calorie [nutritional] calorie [thermochemical] |
to | British thermal unit |
How many calorie [thermochemical] in 1 British thermal unit? The answer is 252.16441204589. We assume you are converting between calorie [thermochemical] and British thermal unit. You can view more details on each measurement unit: calorie [thermochemical] or British thermal unit The SI derived unit for energy is the joule. 1 joule is equal to 0.23900573613767 calorie [thermochemical], or 0.00094781707774915 British thermal unit. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between calories and Btus. Type in your own numbers in the form to convert the units!
1 calorie [thermochemical] to British thermal unit = 0.00397 British thermal unit
10 calorie [thermochemical] to British thermal unit = 0.03966 British thermal unit
50 calorie [thermochemical] to British thermal unit = 0.19828 British thermal unit
100 calorie [thermochemical] to British thermal unit = 0.39657 British thermal unit
200 calorie [thermochemical] to British thermal unit = 0.79313 British thermal unit
500 calorie [thermochemical] to British thermal unit = 1.98283 British thermal unit
1000 calorie [thermochemical] to British thermal unit = 3.96567 British thermal unit
You can do the reverse unit conversion from British thermal unit to calorie [thermochemical], or enter any two units below:
A calorie refers to a non-SI unit of energy. There are two common but different meanings: one is used in food and nutrition, the other was formerly widely used in chemistry, and a food calorie represents 1000 chemistry calories. The food calorie is sometimes capitalized as Calorie to distinguish it from the chemistry calorie; however, this capitalization is rarely observed in practice.
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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