To convert horsepower to watts, use W = hp × 745.6998715823. This Horsepower to Watts page gives a calculator, formula, table, and worked example for hp to W. It also explains the horsepower to watt relationship so you can convert horsepower to watts quickly and check the result.
Use this page to convert horsepower to watts, compare hp to W, and check the horsepower to watt conversion with a formula, examples, and a reference table.
Result: 1 Horsepower = 745.6998715823 Watt
The calculator converts 1 Horsepower to Watt and formats the result as 745.6998715823 Watt.
Formula
1 hp = 745.6998715823 W
Example: convert 1 horsepower to watts
Formula: W = hp × 745.6998715823
Calculation: 1 × 745.6998715823 = 745.6998715823 -> 1 horsepower = 745.6998715823 watts
Result: 1 horsepower = 745.6998715823 watts
| Horsepower (hp) | Watts (W) |
|---|---|
| 0.01 hp | 7.4569987158 W |
| 0.1 hp | 74.5699871582 W |
| 1 hp | 745.6998715823 W |
| 2 hp | 1,491.3997431645 W |
| 5 hp | 3,728.4993579114 W |
| 10 hp | 7,456.9987158227 W |
| 12 hp | 8,948.3984589872 W |
| 50 hp | 37,284.9935791135 W |
| 100 hp | 74,569.987158227 W |
| 1000 hp | 745,699.8715822703 W |
The symbol for horsepower is hp.
Horsepower is a power unit traditionally used to describe mechanical output from engines and motors.
It is commonly used for vehicles, engines, pumps, compressors, lawn equipment, and other mechanical equipment ratings.
1 mechanical horsepower equals about 745.699872 watts or 0.745699872 kilowatts.
The symbol for watt is W.
watt is a power unit supported by this converter. The symbol for watt is W.
Watts are used when comparing power values in calculators, reference tables, and technical notes.
This page uses the power conversion factor stored for watt to keep results consistent across the calculator and table.
To convert horsepower to watts, use W = hp × 745.6998715823. This is the main hp to W formula used by the calculator and table.
1 hp equals 745.6998715823 W.
1 W equals 0.0013410221 hp.
hp to W is the abbreviated form of horsepower to watt. It uses hp for horsepower and W for watt.