Horsepower to Kilowatt Converter

Convert power ratings between horsepower (common in the US for vehicles) and kilowatts (the standard SI power unit used in most other countries).

Inputs
Results
Kilowatts
149.14 kW

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Formula

kW = hp × 0.7457

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Mechanical Unit Conversions: Horsepower, Force, Torque, and Speed

Converting between horsepower and kilowatts, newtons and pound-force, torque units, and knots to mph — four conversions common in mechanical and marine contexts.

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