Convert Watts (W) to Horsepower (HP)
Converting power from Watts (W) to Horsepower (HP) is essential in various fields, including automotive and engineering. The exact conversion factor is 1 W = 0.00134102 HP, allowing for precise measurements in performance calculations.
Conversion Formula
Reverse: W = HP × 745.7
Conversion Examples
Watt to Horsepower Table
| Watt (W) | Horsepower (HP) | Fraction |
|---|---|---|
| 100 | 0.134102 | 9/64 |
| 200 | 0.268204 | 17/64 |
| 300 | 0.402307 | 13/32 |
| 400 | 0.536409 | 17/32 |
| 500 | 0.670511 | 43/64 |
| 600 | 0.804613 | 51/64 |
| 700 | 0.938715 | 15/16 |
| 800 | 1.072817 | 1 5/64 |
| 900 | 1.20692 | 1 13/64 |
| 1,000 | 1.341022 | 1 11/32 |
| 1,100 | 1.475124 | 1 15/32 |
| 1,200 | 1.609226 | 1 39/64 |
| 1,300 | 1.743328 | 1 3/4 |
| 1,400 | 1.877431 | 1 7/8 |
| 1,500 | 2.011533 | 2 1/64 |
| 1,600 | 2.145635 | 2 9/64 |
| 1,700 | 2.279737 | 2 9/32 |
| 1,800 | 2.413839 | 2 13/32 |
| 1,900 | 2.547942 | 2 35/64 |
| 2,000 | 2.682044 | 2 11/16 |
Unit Definitions
What is a Watt (W)?
A Watt (W) is a unit of power in the International System of Units (SI), representing the rate at which work is done or energy is transferred.
History
The Watt is named after James Watt, an 18th-century Scottish inventor, and mechanical engineer known for his improvements to the steam engine. It was adopted as the SI unit of power in 1960.
Current Use
Watts are widely used to measure the output of engines and the power consumption of electrical devices such as light bulbs and appliances.
Learn more about WattWhat is a Horsepower (HP)?
Horsepower (HP) is a unit of power used to measure the output of engines and motors, representing the ability to do work over time.
History
The term 'horsepower' was coined by James Watt in the late 18th century as a marketing tool to compare steam engines with draft horses. It has since become a standard unit in automotive and mechanical engineering.
Current Use
Horsepower is commonly used to describe the power of cars, motorcycles, and various machinery, providing a clear understanding of their performance capabilities.
Learn more about Horsepower