How many milliwatt in 1 watt?
The answer is 1000.
We assume you are converting between milliwatt and watt.
You can view more details on each measurement unit: milliwatt or
watt
The SI derived unit for power is the watt.
1 milliwatt is equal to 0.001 watt.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between milliwatts and watts.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of milliwatt to watt

1 milliwatt to watt = 0.001 watt

10 milliwatt to watt = 0.01 watt

50 milliwatt to watt = 0.05 watt

100 milliwatt to watt = 0.1 watt

200 milliwatt to watt = 0.2 watt

500 milliwatt to watt = 0.5 watt

1000 milliwatt to watt = 1 watt

››Want other units?

You can do the reverse unit conversion from
watt to milliwatt, or enter any two units below:

Milliwatt (SI symbol: mW) is a unit for measuring electrical power, equal to one-thousandth (10^-3) of a watt.

››Definition: Watt

The watt (symbol: W) is the SI derived unit for power. It is equivalent to one joule per second (1 J/s), or in electrical units, one volt ampere (1 V·A).

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