Horsepower (mechanical) to Horsepower (metric)
1 hp = 1.0138697 PS
Precision & format
1 hp equals
1.013869665PS
All 14 units
- WattW745.6998716
- KilowattkW0.7456998716
- MegawattMW0.0007456998716
- GigawattGW7.456998716 × 10⁻⁷
- MilliwattmW745,699.8716
- Horsepower (mechanical)hp550 ft·lbf/s1
- Horsepower (metric)PS75 kgf·m/s1.013869665
- Horsepower (electric)hp (E)0.9995976831
- Horsepower (boiler)hp (S)0.07601813258
- BTU per hourBTU/h2,544.433578
- Ton of refrigerationRT12 000 BTU/h0.2120361315
- Foot-pound per secondft·lbf/s550
- Calorie per secondcal/s178.2265467
- Kilocalorie per hourkcal/h641.6155683
Horsepower (mechanical) to Horsepower (metric) table
| Horsepower (mechanical) (hp) | Horsepower (metric) (PS) |
|---|---|
| 1 | 1.0138697 |
| 2 | 2.0277393 |
| 5 | 5.0693483 |
| 10 | 10.138697 |
| 20 | 20.277393 |
| 50 | 50.693483 |
| 100 | 101.38697 |
| 250 | 253.46742 |
| 500 | 506.93483 |
| 1,000 | 1,013.8697 |
How the conversion works
Multiply the horsepower (mechanical) figure by 1.013869665 to get horsepower (metric). Every factor on this site is anchored to the SI base unit for power, so the same number is used everywhere it appears.
Going the other way, 1 PS = 0.98632007 hp — see horsepower (metric) to horsepower (mechanical).
