›› Convert calorie [15 °C] to horsepower hour


calorie
horsepower hour

Did you mean to convert calorie [15 °C]
calorie [I.T.]
calorie [nutritional]
calorie [thermochemical]
to horsepower hour


›› More information from the unit converter

How many calorie in 1 horsepower hour? The answer is 641339.64833485.
We assume you are converting between calorie [15 °C] and horsepower hour.
You can view more details on each measurement unit:
calorie or horsepower hour
The SI derived unit for energy is the joule.
1 joule is equal to 0.23890295761862 calorie, or 3.7250614122937E-7 horsepower hour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between calories and horsepower hours.
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›› Common energy conversions

calorie to therm
calorie to watthour
calorie to erg
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calorie to terajoule
calorie to meter kilogram-force
calorie to gigawatt-hour
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calorie to kilogram-force meter
calorie to Btu


›› Definition: Calorie

15 °C calorie: the amount of energy required to warm 1 g of air-free water from 14.5 °C to 15.5 °C at a constant pressure of 101.325 kPa (1 atm). Experimental values of this calorie ranged from 4.1852 J to 4.1858 J. The CIPM in 1950 published a mean experimental value of 4.1855 J, noting an uncertainty of 0.0005 J.


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