Converter group

Common Converters

Power Converter

Value

From

Result

... Milliwatt = ... Kilowatt

Result

... Milliwatt

... Kilowatt

Value

FromTo

From Unit:

To Unit:

Use this page to convert milliwatt values into kilowatt, with background details, formulas, a worked example, and a quick conversion table.

1 mW = 0.000001 kW

1 kW = 1,000,000 mW

Example: 15 mW = 0.000015 kW

Milliwatt (mW) is represented in this converter as 0.001 watts.

History: Milliwatt follows electrical and SI power measurement conventions.

Current use: Milliwatt is useful in electronics, generation, motors, heating, and technical power comparisons.

Also written as mW.

A kilowatt equals 1,000 watts.

History: It became standard with electrical generation and industrial equipment.

Current use: Kilowatts are used for generators, motors, and charging systems.

Also written as kW, kilowatts.