| Did you mean to convert | watt | to | megawatt milliwatt |
How many watt in 1 mW? The answer is 0.001. We assume you are converting between watt and milliwatt. You can view more details on each measurement unit: watt or mW The SI derived unit for power is the watt. 1 watt is equal to 1000 mW. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between watts and milliwatts. Type in your own numbers in the form to convert the units!
1 watt to mW = 1000 mW
2 watt to mW = 2000 mW
3 watt to mW = 3000 mW
4 watt to mW = 4000 mW
5 watt to mW = 5000 mW
6 watt to mW = 6000 mW
7 watt to mW = 7000 mW
8 watt to mW = 8000 mW
9 watt to mW = 9000 mW
10 watt to mW = 10000 mW
You can do the reverse unit conversion from mW to watt, or enter any two units below:
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).
Milliwatt (SI symbol: mW) is a unit for measuring electrical power, equal to one-thousandth (10^-3) of a watt.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!