Metric horsepower (PS) to Gigawatts (GW) Conversion
Metric horsepower
Metric horsepower (PS, from German Pferdestärke; CV in French, Spanish, and Portuguese) is a unit of power equal to exactly 735.49875 watts — approximately 1.4% less than the US mechanical horsepower (745.7 W). It is the standard for vehicle engine power ratings in continental Europe, and appears in EU type approval certificates. A car rated at 200 PS produces 147.1 kW, while a car rated at 200 US hp produces 149.1 kW — a distinction that matters in precise international performance comparisons.
Gigawatts
The gigawatt (GW) is a unit of power equal to exactly 1,000,000,000 watts (10⁹ W), the scale of national electrical grids and large-scale power generation. The total installed electricity generation capacity of France is approximately 130 GW; that of the United States exceeds 1,100 GW. A lightning bolt peaks at around 1 TW for microseconds. The rapid growth of solar and wind power is often described in gigawatts of installed capacity added per year.
| Metric horsepower (PS) | Gigawatts (GW) |
|---|---|
| 0.1 PS | 0.0000000735 GW |
| 1 PS | 0.000000735 GW |
| 2 PS | 0.00000147 GW |
| 3 PS | 0.00000221 GW |
| 5 PS | 0.00000368 GW |
| 10 PS | 0.00000735 GW |
| 20 PS | 0.0000147 GW |
| 30 PS | 0.0000221 GW |
| 50 PS | 0.0000368 GW |
| 100 PS | 0.0000735 GW |
| 1000 PS | 0.000735 GW |
Frequently Asked Questions (FAQ)
How many gigawatts are in 1 metric horsepower?
1 metric horsepower (PS) is exactly 0.000000735 gigawatts (GW).
How do I convert metric horsepower to gigawatts?
Multiply the value in metric horsepower by 0.000000735 to get the result in gigawatts. Or use the converter above — type any number and see the result instantly.