   # US Horsepower to Kilowatt

This calculator provides conversion of american mechanical hp to kilowatts and backwards (kW to US hp).

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## Conversion Table

 US mechanical hp to kW Conversion Table: hp to kW 1.0 = 0.746 2.0 = 1.491 3.0 = 2.237 4.0 = 2.983 5.0 = 3.728 6.0 = 4.474 7.0 = 5.220 8.0 = 5.966 9.0 = 6.711 Horsepowers to Kilowatts 10 = 7.457 20 = 14.914 30 = 22.371 40 = 29.828 50 = 37.285 100 = 74.570 500 = 372.850 1000 = 745.700 5000 = 3728.499
 Kilowatts to US mechanical Horsepowers Conversion Table kW to hp 1.0 = 1.341 2.0 = 2.682 3.0 = 4.023 4.0 = 5.364 5.0 = 6.705 6.0 = 8.046 7.0 = 9.387 8.0 = 10.728 9.0 = 12.069 Kilowatts to Horsepowers 10 = 13.410 20 = 26.820 30 = 40.231 40 = 53.641 50 = 67.051 100 = 134.102 500 = 670.511 1000 = 1341.022 5000 = 6705.110

Mechanical hp used in the United States and less often in the U.K. in machinery and automotive industry and was defined as 1 hp = 33,000 ft·lbf/min = 0.74569987158 kW (Kilowatts). Please note that mechanical h.p. is about 1.4% more than metric horsepower. US mechanical h.p. is primary used on domestic market, that means that cars, SUVs and trucks made in United States but sold outside of the USA can be marketed with metric horse powers and other metric specifications.
This online calculator provides conversion of US mechanical Horsepowers to Kilowatts and backwards kW to American hp.

## Automotive Engine Power Conversion

Metric Horsepower to Kilowatt (metric hp to kW)
Kilowatts to Horsepowers, Metric (kW to metric hp)
Kilowatts to US Horsepowers (kW to hp, US)
US Horsepower to Kilowatt (US mechanical hp to kW)