Calchy.

373 HP to kW

373 HP equals 278.15 kW.

Formula: HP × 0.7457 = kW

373 HP =
278.15kW
Metric HP (PS)
378.17 PS
Watts
278,146.1 W

373 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 373

horsepower (HP)kilowatts (kW)
343 HP255.78 kW
348 HP259.5 kW
353 HP263.23 kW
358 HP266.96 kW
363 HP270.69 kW
368 HP274.42 kW
373 HP278.15 kW
378 HP281.87 kW
383 HP285.6 kW
388 HP289.33 kW
393 HP293.06 kW
398 HP296.79 kW
403 HP300.52 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 373 HP?
373 mechanical horsepower = 278.15 kW. The exact factor is 1 HP = 0.7457 kW.
What is 373 HP in PS (metric horsepower)?
373 HP = 378.17 PS. Metric HP (PS/CV) is slightly smaller than mechanical HP: 1 PS = 0.9863 HP.
How do I convert 373 HP to kW without a calculator?
Multiply HP by 0.746 for a close approximation: 373 × 0.746 = 278.26 kW. The exact answer is 278.15 kW.
What kind of engine has 373 HP?
373 HP is high-performance / supercar territory — Porsche 911 Turbo, Chevrolet Corvette, BMW M5, or tuned builds.
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