How to convert kW to hp
hp = kW × 1.341022
For example, a 150 kW electric motor is 150 × 1.341 = 201.2 hp.
KW to hp conversion table
| KW (kW) | Hp (hp) |
|---|---|
| 40 | 53.6 |
| 50 | 67.1 |
| 55 | 73.8 |
| 60 | 80.5 |
| 70 | 93.9 |
| 75 | 100.6 |
| 80 | 107.3 |
| 90 | 120.7 |
| 100 | 134.1 |
| 110 | 147.5 |
| 120 | 160.9 |
| 130 | 174.3 |
| 150 | 201.2 |
| 170 | 228 |
| 200 | 268.2 |
| 250 | 335.3 |
| 300 | 402.3 |
| 400 | 536.4 |
hp, bhp and PS
In everyday UK use, hp and bhp mean the same: 1 kW is 1.341 bhp. European makers often quote PS, or metric horsepower, which is slightly smaller: 1 kW is 1.36 PS. For all three plus torque, use the bhp, kW and PS converter, or the PS to bhp converter.
Sources
Rates and rules last checked 15 October 2026. These figures are a guide. For a decision that matters, confirm with the official source.