Mechanical horsepower to Kilocalorie per hour Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert mechanical horsepower [hp(I)] to kilocalories per hour [kcal/h] or kilocalories per hour [kcal/h] to mechanical horsepower [hp(I)]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert mechanical horsepower to kilocalories per hour
There are two simple ways to convert mechanical horsepower [hp(I)] to kilocalories per hour [kcal/h]. In the first calculation method, the value in mechanical horsepower [hp(I)] is divided by the rounded conversion factor of 0.0016. The second method multiplies the value in mechanical horsepower [hp(I)] by the rounded conversion factor of 641.1865.
- Kilocalories per hour [kcal/h] ≈ mechanical horsepower [hp(I)] ÷ 0.0016
- Kilocalories per hour [kcal/h] ≈ mechanical horsepower [hp(I)] * 641.1865
However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of mechanical horsepower [hp(I)] to kilocalories per hour [kcal/h] can be achieved using the following calculation method.
- Kilocalories per hour [kcal/h] = mechanical horsepower [hp(I)] * 16.32932532 * 164.3986806 ÷ 4.1868
Convert kilocalories per hour to mechanical horsepower
Converting kilocalories per hour [kcal/h] to mechanical horsepower [hp(I)] is easy and can be done in two ways. The first method involves multiplication, in which the value in kilocalories per hour [kcal/h] is multiplied by the rounded conversion factor of 0.0016. The second variant is a division. Here, the value in kilocalories per hour [kcal/h] is divided by the rounded conversion factor of 641.1865.
- Mechanical horsepower [hp(I)] ≈ kilocalories per hour [kcal/h] * 0.0016
- Mechanical horsepower [hp(I)] ≈ kilocalories per hour [kcal/h] ÷ 641.1865
However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of kilocalories per hour [kcal/h] to mechanical horsepower [hp(I)] can be achieved using the following calculation method.
- Mechanical horsepower [hp(I)] = kilocalories per hour [kcal/h] ÷ 16.32932532 ÷ 164.3986806 * 4.1868
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Mechanical horsepower
Kilocalories per minute
Mechanical horsepower
Kilocalories per second
Mechanical horsepower
Kilojoules per hour
Mechanical horsepower
Kilojoules per minute
Mechanical horsepower
Kilojoules per second
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