Horsepower-hour to kilocalorie converter (hph to kcal)

You can provide values below to convert Horsepower-hour to kilocalorie (hph to kcal) or you can reverse the conversion.

How to Convert Horsepower-hour to Kilocalorie

Conversion Formula

1 hph = 641.616 kcal

Step-by-Step Explanation

  1. Understand the base relationship:
    1 Horsepower-hour = 2.68M joules
    1 Kilocalorie = 4.18k joules
  2. Establish the conversion factor:
    1 hph = (2.68M J) / (4.18k J/kcal) = 641.616 kcal
  3. Apply the conversion:
    Multiply the value in hph by 641.616 to get the equivalent in kcal

Example Conversion

Convert 5 hph to kcal:

5 hph × 641.616 = 3.21k kcal

Horsepower-hour to Kilocalorie Conversion Table

Horsepower-hour [hph]Kilocalorie [kcal]
0.001 hph0.6416 kcal
0.01 hph6.416 kcal
0.1 hph64.16 kcal
0.5 hph320.8 kcal
1 hph641.6 kcal
2 hph1.283k kcal
5 hph3.208k kcal
10 hph6.416k kcal
20 hph12.832k kcal
50 hph32.081k kcal
100 hph64.162k kcal
250 hph160.404k kcal
500 hph320.808k kcal
1000 hph641.616k kcal
5000 hph3.208M kcal
10000 hph6.416M kcal
50000 hph32.081M kcal
100000 hph64.162M kcal
500000 hph320.808M kcal
1000000 hph641.616M kcal

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