Use this free online calculator to convert Horsepower [International] to Kilowatt instantly. This power conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Horsepower [International] = 0.745700 Kilowatt

1 Kilowatt = 1.3410 Horsepower [International]

Horsepower [International] to Kilowatt Conversion Formula

To convert Horsepower [International] to Kilowatt, multiply by 0.745700.

Kilowatt = Horsepower [International] × 0.745700

Horsepower [International] = Kilowatt × 1.3410

To convert Kilowatt back to Horsepower [International], divide by 0.745700 (or multiply by 1.3410).

About These Units

About Horsepower [International]

Horsepower (hp or HP) is the name of several non-metric units of power. In scientific discourse, the term "horsepower" is rarely used because of its various definitions and the already existent SI unit for power, the watt (W). However, use of the term "horsepower" persists as a legacy in many languages and industries, particularly as a unit of measurement of the maximum power output of internal-combustion engines of automobiles; and often of trucks, buses, and ships. The use of HP is being slowly replaced by kW (kilowatt) and MW (megawatt).

About Kilowatt

The kilowatt is a common metric unit of power, equivalent to 1000 watts, about 1.341 022 horsepower, or 737.562 foot-pounds per second.

Horsepower [International] to Kilowatt Conversion Table

Horsepower [International]	Kilowatt	Kilowatt	Horsepower [International]
0.1	0.074570	0.1	0.134102
0.5	0.372850	0.5	0.670511
1	0.745700	1	1.3410
2	1.4914	2	2.6820
5	3.7285	5	6.7051
10	7.4570	10	13.4102
20	14.9140	20	26.8204
25	18.6425	25	33.5256
50	37.2850	50	67.0511
100	74.5700	100	134.1022
250	186.4250	250	335.2555
500	372.8499	500	670.5110
1000	745.6999	1000	1341.02

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