Power and Energy
GWtoPS
Convert gigawatts (GW) to metric horsepower (PS).
Factor1 GW = 1359622 PS
Converter
GW
Accepts numbers or expressions, e.g. 150 + 14.7
Result
PS
Rendered to 6 significant figures.
Formula
Formula
PS = GW × 1359622
Multiply any value in gigawatts by 1359622 to obtain the value in metric horsepower.
Worked example
Convert 1 GW to PS.
- 01Start with 1 GW.
- 02Multiply by the conversion factor: 1 × 1359622 = 1.35962e+6 PS.
Result1 GW = 1.35962e+6 PS
Conversion table
| GW | PS |
|---|---|
| 1 | 1.3596e+6 |
| 2 | 2.7192e+6 |
| 5 | 6.7981e+6 |
| 10 | 1.3596e+7 |
| 20 | 2.7192e+7 |
| 50 | 6.7981e+7 |
| 100 | 1.3596e+8 |
| 200 | 2.7192e+8 |
| 500 | 6.7981e+8 |
| 1000 | 1.3596e+9 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from GW to PS?
1 GW equals 1359622 PS. To convert, multiply the value in gigawatts by 1359622.
How do I convert 1 GW to PS?
1 GW = 1.35962e+6 PS. For any value, multiply by 1359622.
How do I convert PS back to GW?
Divide by the same factor — or equivalently, multiply by 7.354988e-7. So 1 PS = 7.35499e-7 GW.
When would I need to convert gigawatt to metric horsepower?
Power conversions are common when comparing motor ratings (often kW or hp), thermal duty (BTU/hr or kW), and utility consumption in mixed-unit projects.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).