Horsepower measures the rate at which energy is transferred or converted. Use them to compare engines, appliances, or systems that deliver energy over time.
Horsepower to Watts
Convert Horsepower to Watts instantly.
Quick conversion chart
Horsepower to Watts conversions for reference values.
Converting 0.1 Horsepower into Watts equals 74.57 Watts.
Converting 0.5 Horsepower into Watts equals 372.85 Watts.
Converting 1 Horsepower into Watts equals 745.7 Watts.
Converting 2 Horsepower into Watts equals 1491.4 Watts.
Converting 5 Horsepower into Watts equals 3728.5 Watts.
Converting 10 Horsepower into Watts equals 7457 Watts.
Converting 20 Horsepower into Watts equals 14914 Watts.
Converting 50 Horsepower into Watts equals 37285 Watts.
Converting 100 Horsepower into Watts equals 74570 Watts.
How to convert Horsepower to Watts
1 Horsepower = 745.7 Watts
1 Watts = 0.001341 Horsepower
Example: convert 15 Horsepower to Watts
15 × 745.7 = 11185.5 Watts
Unit definitions
Watts measures the rate at which energy is transferred or converted. Use them to compare engines, appliances, or systems that deliver energy over time.
How to convert Horsepower to Watts
The conversion between horsepower and watts uses a fixed multiplication factor. One horsepower equals 745.7 watts.
To convert, multiply the value in horsepower by 745.7. To convert in the opposite direction, divide by 745.7.