Metric horsepower (PS) to Kilowatts (kW) Conversion
Metric horsepower
Metric horsepower (PS, from German Pferdestärke; CV in French, Spanish, and Portuguese) is a unit of power equal to exactly 735.49875 watts — approximately 1.4% less than the US mechanical horsepower (745.7 W). It is the standard for vehicle engine power ratings in continental Europe, and appears in EU type approval certificates. A car rated at 200 PS produces 147.1 kW, while a car rated at 200 US hp produces 149.1 kW — a distinction that matters in precise international performance comparisons.
Kilowatts
The kilowatt (kW) is a unit of power equal to exactly 1,000 watts and is the practical unit for household appliances, vehicle engines, and small industrial machinery. Electric kettles typically consume 2–3 kW; domestic air conditioners run at 1–5 kW; EV charging stations provide 7–22 kW for home use. Engine power in electric vehicles is specified in kilowatts globally, replacing the horsepower in official EU vehicle type approval documentation.
| Metric horsepower (PS) | Kilowatts (kW) |
|---|---|
| 0.1 PS | 0.073549875 kW |
| 1 PS | 0.73549875 kW |
| 2 PS | 1.4709975 kW |
| 3 PS | 2.20649625 kW |
| 5 PS | 3.67749375 kW |
| 10 PS | 7.3549875 kW |
| 20 PS | 14.709975 kW |
| 30 PS | 22.0649625 kW |
| 50 PS | 36.7749375 kW |
| 100 PS | 73.549875 kW |
| 1000 PS | 735.49875 kW |
Frequently Asked Questions (FAQ)
How many kilowatts are in 1 metric horsepower?
1 metric horsepower (PS) is exactly 0.735499 kilowatts (kW).
How do I convert metric horsepower to kilowatts?
Multiply the value in metric horsepower by 0.735499 to get the result in kilowatts. Or use the converter above — type any number and see the result instantly.