Watt to Horsepower (British) Converter (W to hp)
1 watt = 0.00134102 horsepower (british). One horsepower equals 745.7 watts.
Result
1,500 W = 2.0115328 hp
How to convert watt to horsepower (british)
One horsepower equals 745.7 watts. The unit was invented by James Watt to compare steam engines with draft horses. It is still used for motors, blenders and pumps.
Formula
hp = W × 0.00134102
Worked example
1,500 W × 0.00134102 = 2.01153 hp
Watt to Horsepower (British) quick-reference table
| Watt (W) | Horsepower (British) (hp) |
|---|---|
| 100 W | 0.134102 hp |
| 500 W | 0.670511 hp |
| 750 W | 1.00577 hp |
| 1,000 W | 1.34102 hp |
| 1,500 W | 2.01153 hp |
| 3,000 W | 4.02307 hp |
Real-life examples
A 1,500 W microwave oven or heater is 2.01 hp, and a 750 W motor is about 1 hp.
Frequently asked questions
How many watts is 1 hp?
One mechanical horsepower is 745.7 watts.
How many hp is a 1,000 W motor?
1,000 W is 1.341 hp.
What is 1 watt in horsepower (british)?
1 watt = 0.00134102 horsepower (british) (W to hp).
What is the formula to convert W to hp?
hp = W × 0.00134102. For example, 1,500 W × 0.00134102 = 2.01153 hp.
How do I convert hp back to W?
Use the reverse converter: 1 horsepower (british) = 745.7 watt. Check: 2.01153 hp converts back to 1,500 W.
Reverse conversion
Need the other direction? Horsepower (British) to Watt converter (hp to W): 1 horsepower (british) = 745.7 watt.
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