tier_2 conversion
Convert joule/hour to horsepower
Convert joule/hour to horsepower with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
joule/hour to horsepower
joule/hour to horsepower
Quick answer
1 joule/hour = 3.72506165799E-7 horsepower.
Formula
horsepower = joule/hour × 3.725061657990948742636795424e-7
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert joule/hour to horsepower
- Enter a value in joule/hour.
- The conversion is linear, so each joule/hour is worth 3.725061657990948742636795424e-7 horsepower.
- Round the displayed horsepower value only when needed.
About these units
joule/hour is a unit used in power conversions. Power measures the rate at which energy is transferred or work is performed. Its recorded symbol is J/h. horsepower is a unit used in power conversions. Power measures the rate at which energy is transferred or work is performed. Its recorded symbol is hp, hp (UK).
Explore related conversions
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- Convert joule/hour to Btu (IT)/second
- Convert joule/hour to Btu (th)/hour
- Convert attojoule/second to horsepower
- Convert attowatt to horsepower
- Convert Btu (IT)/minute to horsepower
joule/hour to horsepower conversion table
| joule/hour | horsepower |
|---|---|
| 0 joule/hour | 0e-34 horsepower |
| 1 joule/hour | 3.72506165799e-7 horsepower |
| 5 joule/hour | 0.00000186253082900 horsepower |
| 10 joule/hour | 0.00000372506165799 horsepower |
| 25 joule/hour | 0.00000931265414498 horsepower |
| 100 joule/hour | 0.0000372506165799 horsepower |
Frequently asked questions
How do I convert from joule/hour to horsepower?
The conversion is linear, so each joule/hour is worth 3.725061657990948742636795424e-7 horsepower.
What formula does CalculatorHQ use for joule/hour to horsepower?
horsepower = joule/hour × 3.725061657990948742636795424e-7
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert horsepower back to joule/hour?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.