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Watts to Milliwatts Conversion

Watt to milliwatt conversion allow you make a conversion between watt and milliwatt easily. You can find the tool in the following.

Power Conversion

to

input
= 1,000.00000000
= 10 × 102
= 10E2
= 10e2
= 2,000.00000000
= 20 × 102
= 20E2
= 20e2
= 3,000.00000000
= 30 × 102
= 30E2
= 30e2
= 4,000.00000000
= 40 × 102
= 40E2
= 40e2
= 5,000.00000000
= 50 × 102
= 50E2
= 50e2

Quick Look: watts to milliwatts

watt1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18 W19 W20 W21 W22 W23 W24 W25 W26 W27 W28 W29 W30 W31 W32 W33 W34 W35 W36 W37 W38 W39 W40 W41 W42 W43 W44 W45 W46 W47 W48 W49 W50 W51 W52 W53 W54 W55 W56 W57 W58 W59 W60 W61 W62 W63 W64 W65 W66 W67 W68 W69 W70 W71 W72 W73 W74 W75 W76 W77 W78 W79 W80 W81 W82 W83 W84 W85 W86 W87 W88 W89 W90 W91 W92 W93 W94 W95 W96 W97 W98 W99 W100 W
milliwatt1 000 mW2 000 mW3 000 mW4 000 mW5 000 mW6 000 mW7 000 mW8 000 mW9 000 mW10 000 mW11 000 mW12 000 mW13 000 mW14 000 mW15 000 mW16 000 mW17 000 mW18 000 mW19 000 mW20 000 mW21 000 mW22 000 mW23 000 mW24 000 mW25 000 mW26 000 mW27 000 mW28 000 mW29 000 mW30 000 mW31 000 mW32 000 mW33 000 mW34 000 mW35 000 mW36 000 mW37 000 mW38 000 mW39 000 mW40 000 mW41 000 mW42 000 mW43 000 mW44 000 mW45 000 mW46 000 mW47 000 mW48 000 mW49 000 mW50 000 mW51 000 mW52 000 mW53 000 mW54 000 mW55 000 mW56 000 mW57 000 mW58 000 mW59 000 mW60 000 mW61 000 mW62 000 mW63 000 mW64 000 mW65 000 mW66 000 mW67 000 mW68 000 mW69 000 mW70 000 mW71 000 mW72 000 mW73 000 mW74 000 mW75 000 mW76 000 mW77 000 mW78 000 mW79 000 mW80 000 mW81 000 mW82 000 mW83 000 mW84 000 mW85 000 mW86 000 mW87 000 mW88 000 mW89 000 mW90 000 mW91 000 mW92 000 mW93 000 mW94 000 mW95 000 mW96 000 mW97 000 mW98 000 mW99 000 mW100 000 mW

The watt (symbol: W) is a derived unit of power in the International System of Units (SI) defined as 1 joule per second and can be used to quantify the rate of energy transfer. Power has dimensions of ML2T-3.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
wattW

The power which in one second of time gives rise to one joule of energy.

= 1 W = 1 J/s = 1 N·m/s = 1 kg·m2/s3

Metric system SI

conversion table

wattsmilliwattswattsmilliwatts
1= 10006= 6000
2= 20007= 7000
3= 30008= 8000
4= 40009= 9000
5= 500010= 10000

The milliwatt (mW) is equal to one thousandth (10−3) of a watt. A typical laser pointer outputs about five milliwatts of light power, whereas a typical hearing aid for people uses less than one milliwatt. Audio signals and other electronic signal levels are often measured in dBm, referenced to one milliwatt.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
milliwattmW

=  10-3 W

=  10-3 W

Metric system SI

conversion table

milliwattswattsmilliwattswatts
1= 0.0016= 0.006
2= 0.0027= 0.007
3= 0.0038= 0.008
4= 0.0049= 0.009
5= 0.00510= 0.01

Conversion table

wattsmilliwatts
1= 1 000
0.001= 1

Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)