Calchy.

426 HP to kW

426 HP equals 317.67 kW.

Formula: HP × 0.7457 = kW

426 HP =
317.67kW
Metric HP (PS)
431.91 PS
Watts
317,668.2 W

426 HP is supercar territory — exotic sports cars and heavily tuned vehicles.

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 426

horsepower (HP)kilowatts (kW)
396 HP295.3 kW
401 HP299.03 kW
406 HP302.75 kW
411 HP306.48 kW
416 HP310.21 kW
421 HP313.94 kW
426 HP317.67 kW
431 HP321.4 kW
436 HP325.13 kW
441 HP328.85 kW
446 HP332.58 kW
451 HP336.31 kW
456 HP340.04 kW
By use case

Popular HP values

Economy car
city / commuter
Sport car
hot hatch / sports sedan
Supercar
flagship performance
Hypercar
extreme performance
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FAQ

Frequently asked

How many kW is 426 HP?
426 mechanical horsepower = 317.67 kW. The exact factor is 1 HP = 0.7457 kW.
What is 426 HP in PS (metric horsepower)?
426 HP = 431.91 PS. Metric HP (PS/CV) is slightly smaller than mechanical HP: 1 PS = 0.9863 HP.
How do I convert 426 HP to kW without a calculator?
Multiply HP by 0.746 for a close approximation: 426 × 0.746 = 317.8 kW. The exact answer is 317.67 kW.
What kind of engine has 426 HP?
426 HP is high-performance / supercar territory — Porsche 911 Turbo, Chevrolet Corvette, BMW M5, or tuned builds.
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