Live Converter
Convert Power Online
Enter your value above to convert watts to horsepower (metric) units or vice versa.
Real-World Examples
The Uses of Watts to Horsepower (Metric) units Conversion
Watt-based electric motor or electrical supply figures often need to be converted into metric horsepower when comparing against a European gasoline engine or metric-rated machine.
Translating Electric Motor Watts to Metric Horsepower
Automotive engineers reading an electric motor's power rating in watts convert it into metric horsepower to compare directly against a European gasoline engine's familiar specification.
Scaling Electrical Supply Figures to Metric Equipment Shopping
Facility engineers who know the available electrical supply in watts convert it into metric horsepower to select European-rated industrial machinery sized appropriately for that supply.
Contextualizing EV Specs for Metric Horsepower Buyers
Car shoppers comparing an EV's motor rating, given in watts, convert it into metric horsepower to compare it against the familiar metric horsepower figures used for European gasoline engines.
Quick Reference
Comprehensive Conversion Table
Our quick table gives you instant results, so you don't have to calculate these common values manually.
| Conversion | Formula | Result (hp(M)) |
|---|---|---|
| 73.5499 W to hp(M) | 73.5499 × 0.0013596216173039043 | 0.10 hp(M) |
| 367.749 W to hp(M) | 367.749 × 0.0013596216173039043 | 0.50 hp(M) |
| 735.499 W to hp(M) | 735.499 × 0.0013596216173039043 | 1.00 hp(M) |
| 1,471 W to hp(M) | 1,471 × 0.0013596216173039043 | 2.00 hp(M) |
| 3,677.49 W to hp(M) | 3,677.49 × 0.0013596216173039043 | 5.00 hp(M) |
| 7,354.99 W to hp(M) | 7,354.99 × 0.0013596216173039043 | 10.00 hp(M) |
| 36,774.9 W to hp(M) | 36,774.9 × 0.0013596216173039043 | 50.00 hp(M) |
| 73,549.9 W to hp(M) | 73,549.9 × 0.0013596216173039043 | 100.00 hp(M) |
| 367,749 W to hp(M) | 367,749 × 0.0013596216173039043 | 500.00 hp(M) |
Got Questions?
Frequently Asked Questions
What's a quick way to size up what 1 watt means in horsepower (metric) units?
It helps to know that 1 watt comes out to roughly 0.00135962 horsepower (metric) units, which puts the size of a single watt into perspective against the horsepower (metric).
How many watts make up 1 horsepower (metric)?
It takes exactly 735.499 watts to equal 1 horsepower (metric), a ratio worth knowing when working at the European automotive and metric engineering power ratings scale.
Why do European car specifications use metric horsepower?
Metric horsepower is the traditional power unit across much of continental Europe, based on the kilogram-force rather than the pound-force used in the imperial mechanical horsepower.
How many watts does it take to add up to 1 metric horsepower?
It takes approximately 735.50 watts combined to equal a single metric horsepower, a figure worth knowing when comparing a European engine against an electric motor's rating.