Use the calculator above to convert Joules per Second (J/s) to Horsepower (hp) instantly, or check the reference table and answers below. 1 Joule per Second equals 0.001341 hp.
To convert Joules per Second to Horsepower, multiply the Joules per Second value by 0.001341. To go the other way, divide by 0.001341 instead.
How many Horsepower are in 1 Joule per Second?
1 Joule per Second (J/s) equals 0.001341 hp.
How many Horsepower are in 10 Joules per Second?
10 Joules per Second (J/s) equals 0.013410 hp.
Symbol: J/s
A joule per second is equivalent to one watt, representing the rate of energy transfer or work done, used in physics and engineering.
Symbol: hp
Horsepower (hp) is a unit of power originally defined to compare steam engine output to draft horses, still widely used to rate vehicle and machine power.
| Joules per Second [J/s] | Horsepower [hp] |
|---|---|
| 0.01 J/s | 0.000013 hp |
| 0.1 J/s | 0.000134 hp |
| 1 J/s | 0.001341 hp |
| 2 J/s | 0.002682 hp |
| 3 J/s | 0.004023 hp |
| 5 J/s | 0.006705 hp |
| 10 J/s | 0.013410 hp |
| 20 J/s | 0.026820 hp |
| 50 J/s | 0.067051 hp |
| 100 J/s | 0.134102 hp |
| 1000 J/s | 1.341022 hp |