Horsepower (hp) to Watt (W) Conversion

Convert horsepower (hp) to watt (w) with precision. Enter values and get instant conversions.

About Horsepower (hp) to Watt (W) Conversion

Converting from Horsepower (hp) to Watt (W) is a common power conversion.

This online converter allows you to easily convert between horsepower (hp) and watt (w), providing instant results with high precision.


Horsepower (hp)

Definition: A unit of power equal to about 745.7 watts.

History: Created by James Watt to compare steam engines with horses.

Current use: Used in automotive and mechanical systems.

Watt (W)

Definition: The SI unit of power. One watt equals one joule per second.

History: Named after James Watt for his work on steam engines.

Current use: Used to measure power in electrical and mechanical systems.

Details

  • From: Horsepower (hp)
  • To: Watt (W)
  • Formula: 1 hp = 745.7000000000 W
  • Example: 25 hp = 18642.5000000000 W

Horsepower (hp) to Watt (W) Conversion Table

Horsepower (hp)Watt (W)
0.017.457
0.174.57
1745.7
21491.4
32237.1
53728.5
107457
2014914
5037285
10074570
1000745700

© 2025 One Tools Hub. All rights reserved.