Horsepower to Watts
Convert horsepower (hp) to watts (W).

About this conversion

Convert watts (W), kilowatts (kW), horsepower (hp), and metric horsepower (PS). Power (P) is the rate of energy transfer: P = E/t. The watt (W) is the SI unit (1 W = 1 J/s).

This power converter transforms values from Horsepower (hp) to Watts (W). Results update instantly using the exact conversion factor.

Horsepower (hp) is an imperial power unit; 1 hp ≈ 745.7 W.

The watt (W) is the SI unit of power (1 W = 1 J/s).

Horsepower to Watts Formula

1 hp × 745.699872 = 745.699872 W

How to convert Horsepower to Watts?

W = hp × 745.699872

To convert hp to W, multiply the value in hp by 745.699872 (conversion factor). Example: 1 hp × 745.699872 = 745.699872 W.

Example: Convert 10 hp to W

10 hp × 745.699872 = 7456.99871582 W

Horsepower to Watts Conversion Table

Common values from hp to W.

1 hp 745.6999 W
2 hp 1491.3997 W
3 hp 2237.0996 W
4 hp 2982.7995 W
5 hp 3728.4994 W
6 hp 4474.1992 W
7 hp 5219.8991 W
8 hp 5965.599 W
9 hp 6711.2988 W
10 hp 7456.9987 W
11 hp 8202.6986 W
12 hp 8948.3985 W
13 hp 9694.0983 W
14 hp 10439.7982 W
15 hp 11185.4981 W
16 hp 11931.1979 W
17 hp 12676.8978 W
18 hp 13422.5977 W
19 hp 14168.2976 W
20 hp 14913.9974 W

More Power Converter options

hp Horsepower mW Milliwatts hp Horsepower kW Kilowatts hp Horsepower MW Megawatts hp Horsepower PS Horsepower Metric mW Milliwatts W Watts kW Kilowatts W Watts MW Megawatts W Watts PS Horsepower Metric W Watts