Metric Horsepower to Kilocalories Per Hour Converter

To convert metric horsepower to kilocalories per hour, multiply by 632.8383126.

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To convert metric horsepower to kilocalories per hour, multiply by 632.8383126.

The calculation uses 1 PS = 632.8383126 kcal/h. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.

The formula

value in kcal/h = value in PS × 632.8383126
PS
Input unit: metric horsepower
kcal/h
Output unit: kilocalories per hour

How to use this calculator

  1. Enter a value in PS.
  2. Multiply by the stored conversion factor.
  3. Read the result in kcal/h; divide by the same factor to convert back.

Worked examples

Worked conversion

1 PS × 632.8383126 ≈ 632.8383126 kcal/h.

Reverse conversion

632.8383126 kcal/h ÷ 632.8383126 ≈ 1 PS. Rounding intermediate values can change the last displayed digit.

Frequently asked questions

What factor does this converter use?

It uses 632.8383126 kcal/h per PS.

Why can another converter show a slightly different answer?

Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.

PS to kcal/h table

PSkcal/h (rounded)
00
1632.8383126
21265.676625
53164.191563
106328.383126
10063283.83126

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