horsepower to kilowatts
Convert horsepower (metric) to kilowatt — instant, free, with the formula shown.
1 PS=0.735499 kW
How to convert horsepower (metric) to kilowatt
To convert horsepower (metric) to kilowatt, multiply by 0.73549875:
kW = PS × 0.73549875
For example, 10 PS × 0.735499 = 7.354988 kW.
PS to kW conversion table
| horsepower (PS) | kilowatts (kW) |
|---|---|
| 1 PS | 0.735499 kW |
| 2 PS | 1.470997 kW |
| 5 PS | 3.677494 kW |
| 10 PS | 7.354987 kW |
| 25 PS | 18.387469 kW |
| 50 PS | 36.774938 kW |
| 100 PS | 73.549875 kW |
| 250 PS | 183.874687 kW |
| 500 PS | 367.749375 kW |
| 1000 PS | 735.49875 kW |
Other horsepower (metric) conversions
Convert to kilowatt from another unit
PS to kW — frequently asked
How many kilowatts are in 1 horsepower (metric)?
1 horsepower (metric) = 0.735499 kilowatts (PS × 0.735499 = kW).
What is the formula to convert horsepower (metric) to kilowatt?
Multiply your horsepower (metric) value by 0.73549875 to get kilowatt.
How do I convert 10 horsepower to kilowatts?
10 PS = 7.354987 kW. For 100 PS the answer is 73.549875 kW. Use the calculator on this page for any other value.
When to convert horsepower (metric) to kilowatt
1Car engines (hp ↔ kW)
2Electrical appliances (W, kW)
3Air conditioning (BTU/h ↔ kW)
4Renewable energy (MW, GW)
Power conversion — common questions
How many watts in 1 horsepower?
Mechanical: 1 hp ≈ 745.7 W. Metric: 1 hp (PS) ≈ 735.5 W. The mechanical definition is standard in the US/UK; metric is used in continental Europe.
How do I convert AC BTU/h to kW?
Divide BTU/h by 3,412 (or multiply by 0.000293). A 12,000 BTU/h AC ≈ 3.52 kW of cooling power.
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