25 horsepower to watts
25 hp = 18,642.5 W. Change the amount below, or read the formula and the reference table further down.
25 horsepower equals
watts
1 hp = 745.7 W
The formula
Horsepower and watts both measure power from the same zero, so a single multiplier does the job.
W = hp × 745.7
Going the other way? Convert watts to horsepower.
Horsepower to watts table
Values either side of 25 hp.
| Horsepower (hp) | Watts (W) |
|---|---|
| 15 | 11,185.5 |
| 16 | 11,931.2 |
| 17 | 12,676.9 |
| 18 | 13,422.6 |
| 19 | 14,168.3 |
| 20 | 14,914 |
| 21 | 15,659.7 |
| 22 | 16,405.4 |
| 23 | 17,151.1 |
| 24 | 17,896.8 |
| 25 | 18,642.5 |
| 26 | 19,388.2 |
| 27 | 20,133.9 |
| 28 | 20,879.6 |
| 29 | 21,625.3 |
| 30 | 22,371 |
| 31 | 23,116.7 |
| 32 | 23,862.4 |
| 33 | 24,608.1 |
| 34 | 25,353.8 |
| 35 | 26,099.5 |
Questions people ask
- How many watts are in a horsepower?
- One horsepower equals 745.7 watts.
- How do I convert horsepower to watts by hand?
- Multiply the number of horsepower by 745.7. For a rough check, 745.7 is close enough for most everyday use.
- What is 25 horsepower in watts?
- 25 horsepower is 18,642.5 watts.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.