Convert horsepower (550 ft*lbf/s) to kilowatt

Please provide values below to convert horsepower (550 ft*lbf/s) [hp] to kilowatt [kW], or Convert kilowatt to horsepower (550 ft*lbf/s).




How to Convert Horsepower (550 Ft*lbf/s) to Kilowatt

1 hp = 0.7457 kW

Example: convert 15 hp to kW:
15 hp = 15 × 0.7457 kW = 11.1855 kW


Horsepower (550 Ft*lbf/s) to Kilowatt Conversion Table

horsepower (550 ft*lbf/s) kilowatt

Horsepower (550 Ft*lbf/s)

Horsepower (hp) is a unit of power measurement, defined as 550 foot-pounds of work per second (ft·lbf/s).

History/Origin

The horsepower was developed by James Watt in the late 18th century to compare the power of steam engines with draft horses, and it became a standard unit for measuring engine power.

Current Use

Horsepower is still widely used today to rate the power of engines and motors in automotive, aviation, and industrial applications.


Kilowatt

A kilowatt (kW) is a unit of power equal to 1,000 watts, used to measure the rate of energy transfer or consumption.

History/Origin

The kilowatt was introduced as part of the metric system to provide a practical unit for measuring larger power outputs, especially in engineering and electrical contexts, and has been widely adopted since the 20th century.

Current Use

The kilowatt is commonly used today to specify the power output of engines, electrical appliances, and power generation facilities, as well as in billing for electricity consumption and capacity ratings.



Convert horsepower (550 ft*lbf/s) To Other Power Units