| Did you mean to convert | calorie [15 °C] calorie [I.T.] calorie [nutritional] calorie [thermochemical] |
to | watthour |
How many calorie [I.T.] in 1 watthour? The answer is 859.84522785899. We assume you are converting between calorie [I.T.] and watthour. You can view more details on each measurement unit: calorie [I.T.] or watthour The SI derived unit for energy is the joule. 1 joule is equal to 0.2388458966275 calorie [I.T.], or 0.00027777777777778 watthour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between calories and watthour. Type in your own numbers in the form to convert the units!
1 calorie [I.T.] to watthour = 0.00116 watthour
10 calorie [I.T.] to watthour = 0.01163 watthour
50 calorie [I.T.] to watthour = 0.05815 watthour
100 calorie [I.T.] to watthour = 0.1163 watthour
200 calorie [I.T.] to watthour = 0.2326 watthour
500 calorie [I.T.] to watthour = 0.5815 watthour
1000 calorie [I.T.] to watthour = 1.163 watthour
You can do the reverse unit conversion from watthour to calorie [I.T.], or enter any two units below:
International Steam Table Calorie (1956): 1.163 mW h = 4.1868 J exactly. This definition was adopted by the Fifth International Conference on Properties of Steam (London, July 1956).
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