300 HP to kW
300 HP equals 223.71 kW.
Formula: HP × 0.7457 = kW
300 HP =
223.71kW
Metric HP (PS)
304.16 PS
Watts
223,710 W
300 HP is the performance-car range — hot hatches, sports sedans, and muscle cars.
Computed to 3 decimal places using factor 0.7457. For engineering or safety-critical uses verify against a calibrated reference.
Reference table
HP to kW near 300
| horsepower (HP) | kilowatts (kW) | Metric HP (PS) | Watts |
|---|---|---|---|
| 270 HP | 201.34 kW | 273.74 PS | 201,339 W |
| 275 HP | 205.07 kW | 278.81 PS | 205,067.5 W |
| 280 HP | 208.8 kW | 283.88 PS | 208,796 W |
| 285 HP | 212.52 kW | 288.95 PS | 212,524.5 W |
| 290 HP | 216.25 kW | 294.02 PS | 216,253 W |
| 295 HP | 219.98 kW | 299.09 PS | 219,981.5 W |
| 300 HP | 223.71 kW | 304.16 PS | 223,710 W |
| 305 HP | 227.44 kW | 309.23 PS | 227,438.5 W |
| 310 HP | 231.17 kW | 314.3 PS | 231,167 W |
| 315 HP | 234.9 kW | 319.37 PS | 234,895.5 W |
| 320 HP | 238.62 kW | 324.44 PS | 238,624 W |
| 325 HP | 242.35 kW | 329.51 PS | 242,352.5 W |
| 330 HP | 246.08 kW | 334.58 PS | 246,081 W |
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FAQ
Frequently asked
- How many kW is 300 HP?
- 300 mechanical horsepower = 223.71 kW. The exact factor is 1 HP = 0.7457 kW.
- What is 300 HP in PS (metric horsepower)?
- 300 HP = 304.16 PS. Metric HP (PS/CV) is slightly smaller than mechanical HP: 1 PS = 0.9863 HP.
- How do I convert 300 HP to kW without a calculator?
- Multiply HP by 0.746 for a close approximation: 300 × 0.746 = 223.8 kW. The exact answer is 223.71 kW.
- What kind of engine has 300 HP?
- 300 HP is high-performance / supercar territory — Porsche 911 Turbo, Chevrolet Corvette, BMW M5, or tuned builds.
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