Horsepower (PS) to Watt
1 ps = 735.50 W
Convert Horsepower (PS) (ps) to Watt (W) with engineering-grade precision. Instant results, formula, and reference table below.
1 Horsepower (PS) ≈735.49875 Watt
How to convert Horsepower (PS) to Watt (ps to W)
Converting Horsepower (PS)s to Watts is critical for developers working with international data standards or scientific applications. This tool performs the calculation entirely on your client (browser) using JavaScript/WASM, ensuring zero latency and maximum privacy.
The Formula
1 ps = 735.499 W
Calculation Example
Let's say you want to convert 5 ps to W:
- Input: 5 ps
- Calculation: 5 × 735.499
- Result: 3677.4937 W
About the Horsepower (PS) to Watt conversion
The conversion factor from Horsepower (PS) (ps) to Watt (W) is 735.50, meaning 1 ps = 735.50 W and inversely 1 W = 0.0013596 ps. That makes the Horsepower (PS) the larger of the two units in the power category, where the SI base unit is the watt. Every ratio here is derived from the SI/international definition rather than a rounded approximation, so results are stable across repeated conversions.
Need the reverse? Use the Watt to Horsepower (PS) converter.
Frequently Asked Questions
How do I convert Horsepower (PS) to Watt?
To convert Horsepower (PS) to Watt, you need to multiply the ps value by 735.499.
What is the formula for ps to W?
The simple formula is: W = ps × 735.499.
Which is bigger: Horsepower (PS) or Watt?
A Horsepower (PS) is bigger. One Horsepower (PS) is equal to approx 735.4987 Watts.
How many Horsepower (PS)s are in one Watt?
There are approximately 0.00135962 Horsepower (PS)s in one Watt.
Quick Conversion Table
| ps | W |
|---|---|
| 1 | 735.4987 |
| 5 | 3677.4937 |
| 10 | 7354.9875 |
| 20 | 14709.9750 |
| 50 | 36774.9375 |
| 100 | 73549.8750 |