How to convert kilowatts to Horsepower
To convert kilowatts to Horsepower, multiply the value by the conversion factor 1.34102209. To go the other way, multiply by 0.7456998716 (or divide by 1.34102209).
Worked example: 25 kW to hp
- Write the value: 25 kW
- Multiply by 1.34102209: 25 × 1.34102209
- Result: 33.5256 hp
Kilowatt to Horsepower conversion table
Quick reference values, rounded to 6 significant digits.
| Kilowatt (kW) | Horsepower (hp) |
|---|---|
| 0.1 kW | 0.134102 hp |
| 0.25 kW | 0.335256 hp |
| 0.5 kW | 0.670511 hp |
| 1 kW | 1.34102 hp |
| 2 kW | 2.68204 hp |
| 3 kW | 4.02307 hp |
| 4 kW | 5.36409 hp |
| 5 kW | 6.70511 hp |
| 6 kW | 8.04613 hp |
| 7 kW | 9.38715 hp |
| 8 kW | 10.7282 hp |
| 9 kW | 12.0692 hp |
| 10 kW | 13.4102 hp |
| 12 kW | 16.0923 hp |
| 15 kW | 20.1153 hp |
| 20 kW | 26.8204 hp |
| 25 kW | 33.5256 hp |
| 30 kW | 40.2307 hp |
| 40 kW | 53.6409 hp |
| 50 kW | 67.0511 hp |
| 75 kW | 100.577 hp |
| 100 kW | 134.102 hp |
| 250 kW | 335.256 hp |
| 500 kW | 670.511 hp |
| 1,000 kW | 1,341.02 hp |
Horsepower to Kilowatt
| hp | kW |
|---|---|
| 1 hp | 0.7457 kW |
| 5 hp | 3.7285 kW |
| 10 hp | 7.457 kW |
| 50 hp | 37.285 kW |
| 100 hp | 74.57 kW |
1 Kilowatt in other power units
About Kilowatt and Horsepower
What is a kilowatt (kW)?
A kilowatt equals 1,000 watts, used for motors, generators and electricity load.
What is a horsepower (hp)?
Mechanical horsepower is about 745.7 watts, used for engines and water pumps.
Air-conditioner tip: a 1-ton AC provides 12,000 BTU/h of cooling. A rough rule for Bangladesh is 1 ton per 100–120 sq ft of room area, more for top floors and west-facing rooms.
Where kilowatt to horsepower conversion is used
Power conversions are needed for choosing air conditioners, generators, IPS/UPS, motors and solar panels. Converting between kilowatts and Horsepower is especially common when you compare products, read foreign specifications, or fill in forms that expect a specific unit.
Need every unit at once? Use the full Power Converter.
Frequently asked questions
How many Horsepower are in 1 kilowatt?
1 Kilowatt equals 1.34102 hp.
How do I convert kilowatts to Horsepower?
Multiply the number of kilowatts by 1.34102209. For example, 25 kW × 1.34102209 = 33.5256 hp.
What is 25 kW in hp?
25 kW = 33.5256 hp.
How many kilowatts are in 1 horsepower?
1 Horsepower equals 0.7457 kW. Use the HP to kW converter for the reverse direction.
Is this Kilowatt to Horsepower converter accurate?
Yes. It uses exact internationally defined conversion factors, calculated with full floating-point precision. Results are displayed rounded for readability.