Convert horsepower (electric) to kilowatt
Please provide values below to convert horsepower (electric) [hp (electric)] to kilowatt [kW], or Convert kilowatt to horsepower (electric).
1 hp (electric) = 0.746 kW. To convert horsepower (electric) to kilowatt, multiply the value by 0.746; to go the other way, divide by it (1 kW = 1.34048257373 hp (electric)). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 hp (electric) = 0.746 kW
- 1 kW = 1.34048257373 hp (electric)
- 10 hp (electric) = 7.46 kW
- 100 hp (electric) = 74.6 kW
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
| horsepower (electric) | kilowatt |
|---|---|
| 1 hp (electric) | 0.746 kW |
| 2 hp (electric) | 1.492 kW |
| 3 hp (electric) | 2.238 kW |
| 5 hp (electric) | 3.73 kW |
| 10 hp (electric) | 7.46 kW |
| 20 hp (electric) | 14.92 kW |
| 50 hp (electric) | 37.3 kW |
| 100 hp (electric) | 74.6 kW |
| 500 hp (electric) | 373 kW |
| 1000 hp (electric) | 746 kW |
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.
Frequently Asked Questions
What is 1 horsepower (electric) in kilowatt?
1 horsepower (electric) (hp (electric)) = 0.746 kilowatt (kW).
How do you convert horsepower (electric) to kilowatt?
Multiply the horsepower (electric) value by 0.746. For example, 25 hp (electric) × 0.746 = 18.65 kW.
What is 10 horsepower (electric) in kilowatt?
10 hp (electric) = 7.46 kW.
Which unit is larger, the horsepower (electric) or the kilowatt?
The kilowatt is the larger unit: 1 hp (electric) equals only 0.746 kW.