Convert milliwatt to watt


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More information from the unit converter

How many mW 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: mW or watt The SI derived unit for power is the watt. 1 mW 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 mW to watt

1 mW to watt = 0.001 watt

10 mW to watt = 0.01 watt

50 mW to watt = 0.05 watt

100 mW to watt = 0.1 watt

200 mW to watt = 0.2 watt

500 mW to watt = 0.5 watt

1000 mW to watt = 1 watt


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Common power conversions


Definition: Milliwatt

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).


Metric conversions and more

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!