Horsepower to Kilowatts Converter
Precise tool to convert horsepower (HP) to kilowatts (kW). Useful for technical specifications and energy efficiency.
Unit Converter
Easily convert between different units of measurement with speed and accuracy.
Factor
0.745699
Precision
4 decimal places
Type
Multiplication
Conversion Formula
1 HP × 0.745699 = 0 kWProcess Explanation
To convert from horsepower to kilowatts, we multiply the value by the conversion factor 0.745699.
Conversion table: Horsepower a Kilowatts
Horsepower (HP) | Kilowatts (kW) | Common use |
|---|---|---|
1 1 HP | 0.745699 kW | Basic engine |
2 2 HP | 1.491398 kW | Medium engine |
3 5 HP | 3.728495 kW | Standard engine |
4 10 HP | 7.45699 kW | Large engine |
5 100 HP | 74.5699 kW | Industrial engine |
Note: The values shown are approximations. For critical calculations, use the interactive converter above for greater precision.
How to convert horsepower to kilowatts?
Conversion Formula
To convert horsepower to kilowatts, multiply the number of HP by 0.7457. This conversion is essential for international technical specifications and energy efficiency calculations.
What is horsepower?
Horsepower (HP) is a traditionally used unit of power, especially in the United States. It was originally defined by James Watt as the power that an average horse can generate.
What is a kilowatt?
The kilowatt (kW) is the standard unit of power in the International System, equivalent to 1,000 watts. It is widely used in electrical and industrial applications.
Applications of HP to kW conversion
Automotive Specifications
Conversion of engine power for international markets using the metric system.
Industrial Machinery
Technical specifications of industrial equipment to meet international standards.
Electrical Industry
Calculations of consumption and energy efficiency in electrical systems.
Naval Industry
Specifications of marine engines for boats and ships.
Frequently Asked Questions
Q How many kilowatts are in one horsepower?
One horsepower equals approximately 0.7457 kilowatts.
Q Is it better to use kW than HP?
For technical and international applications, kilowatt is preferable as it is part of the International System of Units.
Q Which industries use this conversion most?
Mainly automotive, industrial, naval, and power generation for global technical specifications.