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5 hp to watts

Updated July 2026

5 hp equals 3,728.5 W

5 horsepower = 3,728.5 W. That is how many watts there are in 5 horsepower. Enter any value in the free power converter to convert horsepower to watts (and every other unit) instantly — it runs privately in your browser.

Formula: Multiply by 745.7 — 1 horsepower = 745.7 watts. So 5 × 745.7 = 3,728.5 W.

hp to watts conversion table

horsepower (hp)watts (W)
2 hp1,491.4 W
3 hp2,237.1 W
4 hp2,982.8 W
5 hp3,728.5 W
6 hp4,474.2 W
7 hp5,219.9 W
8 hp5,965.6 W

Frequently asked questions

How many watts is 5 horsepower?
5 horsepower is 3,728.5 watts. Multiply hp by 745.7 to get watts.
What is 5 hp to watts?
5 horsepower = 3,728.5 W.
How do you convert hp to watts?
Multiply by 745.7 — 1 horsepower = 745.7 watts. So 5 × 745.7 = 3,728.5 W.

Other hp to watts conversions

Convert 5 hp to other units