Watts (W) to Metric Horsepower (PS) Conversion
This is a detailed introduction to Watts to Metric Horsepower conversion and provides a practical power unit conversion tool.
Conversion Formula
Basic Conversion Relationship
- 1 Watt (W) = 0.00135962 PS
- 1 Metric Horsepower (PS) = 735.5 Watts (W)
Detailed Calculation Process
W to PS: PS = W ÷ 735.5 PS to W: W = PS × 735.5
Common Value Reference Table
| Watts (W) | Metric Horsepower (PS) | Application Scenario |
|---|---|---|
| 735.5 W | 1 PS | Small engine |
| 1,471 W | 2 PS | Motorcycle engine |
| 7,355 W | 10 PS | Small car engine |
| 73,550 W | 100 PS | Mid-size car engine |
| 147,100 W | 200 PS | Sports car engine |
Application Examples
Automotive Industry
- European car engines: Most European manufacturers rate engines in PS
- Motorcycle engines: Common rating system for European and Asian bikes
- Small vehicles: Scooters and compact cars often use PS ratings
Industrial Applications
- Small motors: Industrial equipment often rated in PS in metric countries
- Agricultural machinery: Tractors and farm equipment power ratings
- Marine engines: Boat motors in metric markets use PS ratings
Power Equipment
- Generators: Portable generators often rated in PS
- Pumps: Water pumps and hydraulic systems
- Compressors: Air compressors in metric specifications
Usage Recommendations
- European markets: Use PS for automotive and machinery specifications
- Engineering calculations: Use watts for precise scientific calculations
- Equipment comparison: Consider both units when comparing international products
- Technical documentation: Follow regional standards for power ratings