Watts to Metric Horsepower
Convert watts (W) to metric horsepower (PS). Type in either box; the other updates as you go.
How to convert watts to metric horsepower
To convert watts to metric horsepower, divide the number of watts by 735.49875.
Example
Convert 5 watts to metric horsepower:
Watt to metric horsepower conversion chart
| Watts (W) | Metric Horsepower (PS) |
|---|---|
| 1 W | 0.001359622 PS |
| 2 W | 0.002719243 PS |
| 3 W | 0.004078865 PS |
| 4 W | 0.005438486 PS |
| 5 W | 0.006798108 PS |
| 6 W | 0.00815773 PS |
| 7 W | 0.009517351 PS |
| 8 W | 0.01087697 PS |
| 9 W | 0.01223659 PS |
| 10 W | 0.01359622 PS |
| 12 W | 0.01631546 PS |
| 15 W | 0.02039432 PS |
| 20 W | 0.02719243 PS |
| 25 W | 0.03399054 PS |
| 30 W | 0.04078865 PS |
| 40 W | 0.05438486 PS |
| 50 W | 0.06798108 PS |
| 60 W | 0.0815773 PS |
| 70 W | 0.09517351 PS |
| 75 W | 0.1019716 PS |
| 80 W | 0.1087697 PS |
| 90 W | 0.1223659 PS |
| 100 W | 0.1359622 PS |
| 150 W | 0.2039432 PS |
| 200 W | 0.2719243 PS |
| 250 W | 0.3399054 PS |
| 500 W | 0.6798108 PS |
| 1,000 W | 1.359622 PS |
Going the other way? See the metric horsepower to watts chart.
About the units
Watt (W)
The watt is the SI unit of power, one joule per second.
Metric Horsepower (PS)
Metric horsepower (PS) is 735.49875 watts, about 1.4% less than mechanical horsepower. European car brochures often use PS.
Frequently asked questions
How many metric horsepower are in a watt?
There are 0.001359621617 metric horsepower in a watt.
How many watts are in a metric horsepower?
There are 735.49875 watts in a metric horsepower.
How do you convert watts to metric horsepower?
To convert watts to metric horsepower, divide the number of watts by 735.49875.
What is 5 watts in metric horsepower?
5 watts equals 0.00679811 metric horsepower.
Convert between watts, kilowatts, horsepower and BTU per hour. Open the power converter to see a value in every unit at once.