Watt to Horsepower (HP) Converter
1 Watt = 0.001341 Horsepower (HP)
To convert watts to horsepower (hp)s, multiply by 0.001341.
Conversions between Watt (W) and Horsepower (HP) (hp) are essential in the power category. This tool provides a quick, free, and accurate way to convert watts to horsepower (hp)s for academic, professional, or personal calculations. Check the detailed conversion table and formula explanation below for more context.
Power Converter
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Formula
hp = W × 0.001341022
To convert Watt to Horsepower (HP), use the formula displayed above.
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Watt to Horsepower (HP): Quick Reference Table
| Watt (W) | Horsepower (HP) (hp) |
|---|---|
| 0.001 | 0.000001 |
| 0.01 | 0.000013 |
| 0.1 | 0.000134 |
| 0.5 | 0.000671 |
| 1 | 0.001341 |
| 2 | 0.002682 |
| 5 | 0.006705 |
| 10 | 0.01341 |
| 25 | 0.033526 |
| 50 | 0.067051 |
| 100 | 0.134102 |
| 250 | 0.335256 |
| 500 | 0.670511 |
| 1000 | 1.341022 |
W to hp Formula and Examples
Direct Formula
hp = W × 0.001341022 Inverse Formula
W = hp × 745.699872 Mental Math Shortcut
Divide the value by roughly 745.7 to quickly estimate the converted result.
Common Watt to Horsepower (HP) Calculations
- 5 W = 0.006705 hp
- 10 W = 0.01341 hp
- 50 W = 0.067051 hp
- 100 W = 0.134102 hp
- 500 W = 0.670511 hp
How to Convert Watt to Horsepower (HP)
How many horsepower (hp)s are in a watt?
1 Watt (W) is equal to 0.001341 Horsepower (HP) (hp). To convert watts to horsepower (hp)s, multiply your value by 0.001341.
How do I convert watt to horsepower (hp)?
To convert Watt to Horsepower (HP), use the formula: Horsepower (HP) = Watt × 0.001341. For example, 5 W = 0.006705 hp.
What is the formula for W to hp?
The formula is: hp = W × 0.001341. This is based on the exact SI conversion factor. Use our calculator above to convert any value instantly.