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Convert horsepower to calorie per hour

Here you can quickly calculate how many calorie per hour fit in one horsepower.
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- scroll: formula · table · questions -

  • 1 hp = 641615.568283 cal/h
  • 1 cal/h = 0.000002 hp

Example: horsepower to calorie per hour

  • 1 horsepower = 641615.568283 calorie per hour

Horsepower to calorie per hour conversion table

horsepower calorie per hour
1 641615.568283
2 1283231.136566
5 3208077.841415
10 6416155.68283
20 12832311.365661
50 32080778.414151
100 64161556.828303

Horsepower to calorie per hour formula

To convert horsepower to calorie per hour, multiply by 641615.568283.

1 hp = 641615.568283 cal/h
Example: 1 horsepower = 641615.568283 calorie per hour

Common power conversion mistakes

  • Horsepower comes in flavours: the metric horsepower is about 735.5 W while the mechanical (imperial/US) horsepower is about 745.7 W, roughly 1.4% stronger. The same engine therefore shows a slightly lower number in hp than in European hk/PS figures. Always state which horsepower you mean.

Quick horsepower and calorie per hour conversion quiz

Score: 0

5 calorie per hour equals 7.79 × 10⁻⁶ horsepower.

Correct answer: 5 calorie per hour = 7.79 × 10⁻⁶ horsepower.

20 horsepower equals 1.28 × 10⁷ calorie per hour.

Correct answer: 20 horsepower = 1.28 × 10⁷ calorie per hour.

10 calorie per hour equals 7.79 × 10⁻⁵ horsepower.

Correct answer: 10 calorie per hour = 1.56 × 10⁻⁵ horsepower.

100 calorie per hour equals 0.000156 horsepower.

Correct answer: 100 calorie per hour = 0.000156 horsepower.

25 calorie per hour equals 7.79 × 10⁻⁶ horsepower.

Correct answer: 25 calorie per hour = 3.9 × 10⁻⁵ horsepower.

More power conversions