Calchy.

918 HP to kW

918 HP equals 684.55 kW.

Formula: HP × 0.7457 = kW

918 HP =
684.55kW
Metric HP (PS)
930.73 PS
Watts
684,552.6 W

918 HP is hypercar / race-engine territory. This level requires specialised engineering and fuel management.

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 918

horsepower (HP)kilowatts (kW)
888 HP662.18 kW
893 HP665.91 kW
898 HP669.64 kW
903 HP673.37 kW
908 HP677.1 kW
913 HP680.82 kW
918 HP684.55 kW
923 HP688.28 kW
928 HP692.01 kW
933 HP695.74 kW
938 HP699.47 kW
943 HP703.2 kW
948 HP706.92 kW
By use case

Popular HP values

Economy car
city / commuter
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Supercar
flagship performance
Hypercar
extreme performance
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FAQ

Frequently asked

How many kW is 918 HP?
918 mechanical horsepower = 684.55 kW. The exact factor is 1 HP = 0.7457 kW.
What is 918 HP in PS (metric horsepower)?
918 HP = 930.73 PS. Metric HP (PS/CV) is slightly smaller than mechanical HP: 1 PS = 0.9863 HP.
How do I convert 918 HP to kW without a calculator?
Multiply HP by 0.746 for a close approximation: 918 × 0.746 = 684.83 kW. The exact answer is 684.55 kW.
What kind of engine has 918 HP?
918 HP is hypercar / dedicated race-engine territory — Bugatti Chiron, Koenigsegg, top-tier drag cars.
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