300 hp to kW
Convert 300 mechanical horsepower to kilowatts — the answer, the arithmetic and the closest common values, all on one page.
Show your work
300 hp × 0.7457 = 223.71 kW.
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Questions
What is 300 mechanical horsepower in kilowatts?
300 hp = 223.71 kW. The arithmetic: 300 hp × 0.7457 = 223.71 kW.
How precise is this result?
The factor is exact by definition, so the only rounding is the display. Higher precision is available on the hp to kW converter page.
What is 300 kW in hp?
300 kW = 402.307 hp — the inverse direction.