Horsepower to Watt Converter
Convert Horsepower to Watts
Result
Quick Conversions
Auto
How to Convert Horsepower to Watts
Converting horsepower (hp) to watts (W) is a common conversion in engineering and mechanics. One horsepower is equal to 745.7 watts.
Formula
Watts = Horsepower × 745.7
or
W = hp × 745.7
Step-by-step process
- Take the measurement in horsepower
- Multiply that number by 745.7
- The result is the equivalent amount in watts
Examples
- 1 hp = 745.7 W
- 10 hp = 7457 W
- 0.00134102 hp = 1 W
When to Convert Horsepower to Watts
This conversion is essential for understanding the power output of engines, motors, and other machinery, especially when comparing systems that use different units of power.
Common Horsepower to Watts Conversions
Here is a table of common horsepower to watt conversions for quick reference:
| Horsepower (hp) | Watts (W) | Horsepower (hp) | Watts (W) |
|---|---|---|---|
| 1 | 745.7 | 0.00134102 | 1 |
| 10 | 7457 | 0.0134102 | 10 |
| 100 | 74570 | 0.134102 | 100 |
| 1000 | 745700 | 1.34102 | 1000 |
Frequently Asked Questions
How many watts are in a horsepower?
There are 745.7 watts in one horsepower.
Why is the conversion factor 745.7?
One horsepower is defined as 745.7 watts. This conversion factor is widely accepted and used in various industries.