Convert Metric Horsepower to Watt
Live bidirectional calculator for Metric Horsepower (PS) and Watts (W) with verified formula and conversion charts.
Power7 units
How the Calculation Works (Linear Scaling)
Since 1 Metric Horsepower = 735.49875 Watts, multiply the value in Metric Horsepower by 735.49875.
Metric Horsepower to Watt Conversion Table
Precomputed values for quick reference and printing.
| Metric Horsepower | Watt |
|---|---|
| 1 PS | 735.4987 W |
| 2 PS | 1470.9975 W |
| 3 PS | 2206.4963 W |
| 4 PS | 2941.995 W |
| 5 PS | 3677.4937 W |
| 6 PS | 4412.9925 W |
| 7 PS | 5148.4913 W |
| 8 PS | 5883.99 W |
| 9 PS | 6619.4887 W |
| 10 PS | 7354.9875 W |
| 15 PS | 11032.4812 W |
| 20 PS | 14709.975 W |
| 25 PS | 18387.4688 W |
| 30 PS | 22064.9625 W |
| 40 PS | 29419.95 W |
| 50 PS | 36774.9375 W |
| 75 PS | 55162.4063 W |
| 100 PS | 73549.875 W |
| Watt | Metric Horsepower |
|---|---|
| 1 W | 0.0014 PS |
| 2 W | 0.0027 PS |
| 3 W | 0.0041 PS |
| 4 W | 0.0054 PS |
| 5 W | 0.0068 PS |
| 6 W | 0.0082 PS |
| 7 W | 0.0095 PS |
| 8 W | 0.0109 PS |
| 9 W | 0.0122 PS |
| 10 W | 0.0136 PS |
| 15 W | 0.0204 PS |
| 20 W | 0.0272 PS |
| 25 W | 0.034 PS |
| 30 W | 0.0408 PS |
| 40 W | 0.0544 PS |
| 50 W | 0.068 PS |
| 75 W | 0.102 PS |
| 100 W | 0.136 PS |
π Standard Benchmark Reference Values
Continental European metric engine power (75 kgfΒ·m/s).
Exact RatioAbout Metric Horsepower (PS)
The metric horsepower (PferdestΓ€rke / cheval-vapeur), defined as 75 kgfΒ·m/s (exactly 735.49875 watts).
History: Defined in Germany and France to approximate James Wattβs horsepower using the metric system.
Common Uses: Automobile power ratings in Germany (PS), France (CV), Italy (CV), and Japan.
About Watt (W)
The SI coherent derived unit of power, equal to one joule of energy converted or dissipated per second (1 J/s).
History: Named after Scottish engineer James Watt for his improvements to the steam engine; adopted in 1889.
Common Uses: Light bulb power, consumer electronics, computer power supplies, solar panels.
β Frequently Asked Questions
How many Watts are in 1 Metric Horsepower?
There are exactly 735.49875 Watts in 1 Metric Horsepower (1 PS = 735.49875 W).
What is the formula to convert Metric Horsepower to Watt?
The formula is: Watt = Metric Horsepower Γ 735.49875. Since 1 Metric Horsepower = 735.49875 Watts, multiply the value in Metric Horsepower by 735.49875.
How do I convert 1 PS to W manually?
To convert 1 PS to W: apply the formula Watt = Metric Horsepower Γ 735.49875. Substituting gives: 1 Γ 735.49875 = 735.4987 W.