Horsepower to Watts Converter (hp to w)

Use Watts when required by your regional standard, measurement system, or specific use case.

Convert horsepower to watts quickly and accurately using this free online converter

hp to W — Quick Reference

Convert between units quickly and accurately.

💡 Always double-check which unit system is required for your specific use case.

W = hp × 745.7

Example: 1 hp × 745.7 = 745.7 W

Choose the unit that matches your regional standard.

Common uses: general unit conversion.

How do I convert hp to W?

Multiply the value in Horsepower by 745.7. For example: 10 hp = 7457 W.

When should I use Watts instead of Horsepower?

Choose the unit that matches your regional standard.

Is this converter accurate?

Yes. We use internationally recognized conversion factors, updated to current standards.