Convert Mechanical horsepower (hp) to Kilowatt (kW)

1 hp = 0.7457 kW

Unit conversion from Mechanical horsepower to Kilowatt. Use the reference table and formula below to convert Mechanical horsepower ⇄ Kilowatt at a glance.

Formula: 1 hp = 0.7457 kW

Reference table

Mechanical horsepowerKilowatt
1 hp0.7457 kW
2 hp1.4914 kW
3 hp2.2371 kW
5 hp3.7285 kW
10 hp7.457 kW
20 hp14.914 kW
50 hp37.285 kW
100 hp74.57 kW

About this conversion

Power conversions appear on cars, engines and appliances.

Frequently asked questions

How do I convert hp to kW?

Use the formula "1 hp = 0.7457 kW". For example, 10 hp = 7.457 kW.

How many hp are in 1 kW?

1 kW = 1.34102 hp (the reverse Kilowatt → Mechanical horsepower conversion).

How are horsepower and kW related?

1 metric horsepower (PS) ≈ 0.7355 kW and 1 mechanical HP ≈ 0.7457 kW. Motors are often rated in kW.

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