Watts to Horsepower Converter
Definition
A watt (W) is the SI unit of power, equal to one joule per second (1 W = 1 J/s), measuring the rate of energy transfer or work done. horsepower (hp) is a unit of power, typically mechanical horsepower, where 1 hp equals approximately 745.699871582 watts, used to rate engines and motors.
History
The watt was named after james watt in 1882, adopted by the SI system in 1960 to standardize power measurements, reflecting his steam engine improvements. horsepower was devised by Watt in the late 18th century, comparing engine output to the work of draft horses, standardized at 33,000 foot-pounds per minute.
Convert Watts to Horsepower Easily
Use our Watts to Horsepower converter to quickly convert power conversion,W to HP,convert watts. Whether you need a horsepower in watts,watts hp calculator, our tool is fast, accurate, and free. Enter a value in Watts to get instant results. Our tool also supports variations like HP from W,W into HP and common misspellings such as watt to hp,watts to hp.
How to Convert Watts to Horsepower (mechanical)
To manually convert watts to horsepower (mechanical), multiply the watts value by 0.00134102. Enter your value in the converter above for precise calculations.
Watts to Horsepower Conversion Table
| Watts (W) | Horsepower (mechanical) (HP) |
|---|---|
| 1 w | 0.00134102 hp |
| 2 w | 0.00268204 hp |
| 3 w | 0.00402306 hp |
| 4 w | 0.00536408 hp |
| 5 w | 0.00670510 hp |
| 6 w | 0.00804612 hp |
| 7 w | 0.00938714 hp |
| 8 w | 0.01072816 hp |
| 9 w | 0.01206918 hp |
| 10 w | 0.01341020 hp |
| 50 w | 0.06705100 hp |
| 100 w | 0.13410200 hp |