Convert Milliwatts to Horsepower (mechanical)

Milliwatts → Horsepower (mechanical)
mW × 0.000001341022 = hp hp × 745699.9 = mW

To convert milliwatts (mW) to horsepower (mechanical) (hp), multiply the milliwatts value by 0.000001341022. 1 mW = 0.000001341022 hp, and 1 hp = 745699.9 mW. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert hp to mW.

mW to hp table
Milliwatts (mW) Horsepower (mechanical) (hp)
0.1 mW 0.0000001341022 hp
0.5 mW 0.000000670511 hp
1 mW 0.000001341022 hp
2 mW 0.000002682044 hp
5 mW 0.00000670511 hp
10 mW 0.00001341022 hp
20 mW 0.00002682044 hp
50 mW 0.0000670511 hp
100 mW 0.0001341022 hp
500 mW 0.000670511 hp
1000 mW 0.001341022 hp
Common power ranges
Typical real-world values (kW)
Application Typical range
Small servo motor 0.05 – 0.75 kW
Mid-range servo motor 0.75 – 7.5 kW
Large industrial motor 7.5 – 75 kW
Heavy industrial drive 75 – 1,000 kW