Convert Milliwatts to Kilowatts

Milliwatts → Kilowatts
mW × 0.000001 = kW kW × 1000000 = mW

To convert milliwatts (mW) to kilowatts (kW), multiply the milliwatts value by 0.000001. 1 mW = 0.000001 kW, and 1 kW = 1000000 mW. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert kW to mW.

mW to kW table
Milliwatts (mW) Kilowatts (kW)
0.1 mW 0.0000001 kW
0.5 mW 0.0000005 kW
1 mW 0.000001 kW
2 mW 0.000002 kW
5 mW 0.000005 kW
10 mW 0.00001 kW
20 mW 0.00002 kW
50 mW 0.00005 kW
100 mW 0.0001 kW
500 mW 0.0005 kW
1000 mW 0.001 kW
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