Watt to Mechanical Horsepower Converter

Convert Watt to Mechanical Horsepower instantly — live results with exact conversion factors.

From

0.00134102209 hp

1 watt = 0.00134102209 mechanical horsepower. To convert W to hp, multiply by 0.00134102209.

Quick Reference Table

Watt (W)	Mechanical Horsepower (hp)
1	0.00134102209
2	0.00268204418
5	0.00670511045
10	0.013410221
20	0.026820442
50	0.067051104
100	0.13410221
250	0.33525552
500	0.67051104
1000	1.34102209

Formula

Convert Watt (W) to Mechanical Horsepower (hp) using the relationship:

hp = W × 0.00134102209

How to Convert

Take the value in watts (W).
Multiply it by 0.00134102209 (the conversion factor from W to hp).
The result is the equivalent value in mechanical horsepower (hp).
Example: 1 W = 0.00134102209 hp.

Reverse Conversion

Need it the other direction? Mechanical Horsepower to Watt conversion.

All Power Conversions

See the full list of Power conversions.

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FAQ

▸ How many mechanical horsepower are in 1 watt?

1 Watt equals 0.00134102209 mechanical horsepower. Multiply by 0.00134102209 to convert W to hp.

▸ What is the formula to convert watt to mechanical horsepower?

Multiply the value in watts by 0.00134102209 to get mechanical horsepower. Formula: hp = W × 0.00134102209.

▸ How do I convert watts to mechanical horsepower easily?

Enter your value in the converter at the top of this page — the mechanical horsepower result updates live as you type. You can also multiply by 0.00134102209 directly.

Answer