| Did you mean to convert | calorie [15 °C] calorie [I.T.] calorie [nutritional] calorie [thermochemical] |
to | British thermal unit Btu [thermochemical] |
How many calorie [thermochemical] in 1 Btu [thermochemical]? The answer is 251.99576959847. We assume you are converting between calorie [thermochemical] and Btu [thermochemical]. You can view more details on each measurement unit: calorie [thermochemical] or Btu [thermochemical] The SI derived unit for energy is the joule. 1 joule is equal to 0.23900573613767 calorie [thermochemical], or 0.00094845138280892 Btu [thermochemical]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between calories and Btu [thermochemical]. Type in your own numbers in the form to convert the units!
1 calorie [thermochemical] to Btu [thermochemical] = 0.00397 Btu [thermochemical]
10 calorie [thermochemical] to Btu [thermochemical] = 0.03968 Btu [thermochemical]
50 calorie [thermochemical] to Btu [thermochemical] = 0.19842 Btu [thermochemical]
100 calorie [thermochemical] to Btu [thermochemical] = 0.39683 Btu [thermochemical]
200 calorie [thermochemical] to Btu [thermochemical] = 0.79366 Btu [thermochemical]
500 calorie [thermochemical] to Btu [thermochemical] = 1.98416 Btu [thermochemical]
1000 calorie [thermochemical] to Btu [thermochemical] = 3.96832 Btu [thermochemical]
You can do the reverse unit conversion from Btu [thermochemical] 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.
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