Convert horsepower (electric) to kilowatt
Please provide values below to convert horsepower (electric) [hp (electric)] to kilowatt [kW], or Convert kilowatt to horsepower (electric).
How to Convert Horsepower (Electric) to Kilowatt
1 hp (electric) = 0.746 kW
Example: convert 15 hp (electric) to kW:
15 hp (electric) = 15 × 0.746 kW = 11.19 kW
Horsepower (Electric) to Kilowatt Conversion Table
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Horsepower (Electric)
Electric horsepower (hp) is a unit of power used to measure the rate at which electrical energy is converted into mechanical energy or work, equivalent to approximately 746 watts.
History/Origin
The electric horsepower was developed as an adaptation of the mechanical horsepower to quantify electrical power output, especially in electric motors and generators. It became a standard unit in electrical engineering to express the power of electric motors and appliances.
Current Use
Electric horsepower is used primarily in specifying the power of electric motors, generators, and other electrical devices, particularly in industries where electrical power measurement is essential for performance and efficiency assessments.
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.