EngiRef / Power conversion
Convert Watts to Horsepowers (Mech) (W to hp)
1 W = 0.00134102209 hp. Convert watts to horsepowers (mech) with the exact factor, a common-values table and a free converter.
Conversion factor
hp = W × 0.00134102209
1 W = 0.00134102209 hp
Multiply by 0.00134102209 hp to go from watts to horsepowers (mech), or divide by it to come back. The factor and every value below are computed by the same converter that runs at /convert, so this page and the tool cannot disagree.
W to hp table
| Watts (W) | Horsepowers (Mech) (hp) |
|---|---|
| 1 W | 0.00134102209 hp |
| 2 W | 0.00268204418 hp |
| 5 W | 0.00670511045 hp |
| 10 W | 0.0134102209 hp |
| 20 W | 0.0268204418 hp |
| 50 W | 0.0670511045 hp |
| 100 W | 0.134102209 hp |
Every figure is computed at build time by the site’s own converter from the power unit registry. For a value that is not listed, put it into the interactive converter.
Frequently asked questions
How many horsepowers (mech) are in one Watt?
One Watt is 0.00134102209 hp, so 100 W is 0.134102209 hp.
What is the formula to convert watts to horsepowers (mech)?
hp = W × 0.00134102209. Multiply the value in watts by 0.00134102209 to get horsepowers (mech).
How do I convert horsepowers (mech) back to watts?
W = hp × 745.699872, so 1 hp is 745.699872 W. The hp to W page carries the same table in that direction.