Horsepower to kw calculator
Convert horsepower (HP, PS/bhp) to kilowatts (kW) and back. Supports mechanical HP, metric horsepower, and electrical HP with precise, engineering-grade formulas.
motor hp to kw; engine hp to kw
Calculate horsepower to Kilowatts quickly. The mechanical horsepower (bhp) is 1 hp = 0.7457 kW, and metric horsepower is 1 PS = 0.7355 kW. To get HP or PS back, reverse the formulas.
Formula & Table Summary:
Mechanical hp → kW: kW = hp × 0.7457
kW → mechanical hp: hp = kW / 0.7457
Metric PS → kW: kW = PS × 0.7355
kW → metric PS: PS = kW / 0.7355
horsepower to kw calculator
The Horsepower to kW Calculator is a horsepower (HP) to kW engine and motor power converter. In mechanical horsepower (hp or bhp), one hp = 0.7457 kW (usually given as 0.746 kW in electrical specifications). In the metric (metric horsepower PS), 0.7355 kW can be used. Back conversion is just hp = kW /0.7457 and PS = kW /0.7355. The conversions are used to size drives, to estimate electrical needs, to compare engine characteristics, and to conform to standards on datasheets. The tool can benefit electricians, engineers, technicians, and students when they need a fast and uniform translation of the power units in question. HP/kW conversion is critical when you are specifying a pump motor, verifying generator loads, or translating automotive power values, so the correct HP/kW conversion eliminates oversizing, undersizing, and cost overruns.
metric horsepower to kW
| Unit In | Value In | Unit Out | Value Out |
|---|---|---|---|
| hp (mechanical) | 1 | kW | 0.7457 |
| hp (mechanical) | 5 | kW | 3.7285 |
| hp (mechanical) | 10 | kW | 7.457 |
| PS (metric) | 10 | kW | 7.355 |
| kW | 15 | hp (mechanical) | 20.12 |
| kW | 7.5 | PS (metric) | 10.20 |
