Convert Watts to Microwatts

Enter the power in watts below to get the value converted to microwatts.

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Results in Microwatts:
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1 W = 1,000,000 µW
Do you want to convert microwatts to watts?

How to Convert Watts to Microwatts

To convert a watt measurement to a microwatt measurement, multiply the power by the conversion ratio. One watt is equal to 1,000,000 microwatts, so use this simple formula to convert:

microwatts = watts × 1,000,000

The power in microwatts is equal to the watts multiplied by 1,000,000.

For example, here's how to convert 5 watts to microwatts using the formula above.
5 W = (5 × 1,000,000) = 5,000,000 µW

Watts and microwatts are both units used to measure power. Keep reading to learn more about each unit of measure.

Watts

One watt is the power equal to the rate of energy of one joule per second in an electrical circuit. One watt is also equal to the power produced in a circuit with a voltage potential of one volt with a current of one amp.

The watt is the SI derived unit for power in the metric system. Watts can be abbreviated as W, for example 1 watt can be written as 1 W.

Watt's Law states the relationship between power, current, and voltage. Using Watt's Law, it's possible to express the power in watts as an expression using current and voltage.

PW = IA × VV

The power in watts is equal to the current in amperes times the potential difference in volts.

Combining this with Ohm's Law, it's also possible to express the power in watts using resistance in addition to volts and amps.

Microwatts

One microwatt is the power equal to 1/1,000,000 of a watt, or the energy consumption at a rate of 1/1,000,000 of a joule per second.

The microwatt is a multiple of the watt, which is the SI derived unit for power. In the metric system, "micro" is the prefix for 10-6. Microwatts can be abbreviated as µW, for example 1 microwatt can be written as 1 µW.

Watt Measurements and Equivalent Microwatt Conversions

Common watt values converted to the equivalent microwatt value
Watts Microwatts
1 W 1,000,000 µW
2 W 2,000,000 µW
3 W 3,000,000 µW
4 W 4,000,000 µW
5 W 5,000,000 µW
6 W 6,000,000 µW
7 W 7,000,000 µW
8 W 8,000,000 µW
9 W 9,000,000 µW
10 W 10,000,000 µW
11 W 11,000,000 µW
12 W 12,000,000 µW
13 W 13,000,000 µW
14 W 14,000,000 µW
15 W 15,000,000 µW
16 W 16,000,000 µW
17 W 17,000,000 µW
18 W 18,000,000 µW
19 W 19,000,000 µW
20 W 20,000,000 µW
21 W 21,000,000 µW
22 W 22,000,000 µW
23 W 23,000,000 µW
24 W 24,000,000 µW
25 W 25,000,000 µW
26 W 26,000,000 µW
27 W 27,000,000 µW
28 W 28,000,000 µW
29 W 29,000,000 µW
30 W 30,000,000 µW
31 W 31,000,000 µW
32 W 32,000,000 µW
33 W 33,000,000 µW
34 W 34,000,000 µW
35 W 35,000,000 µW
36 W 36,000,000 µW
37 W 37,000,000 µW
38 W 38,000,000 µW
39 W 39,000,000 µW
40 W 40,000,000 µW

More Watt Power Conversions

SI Units
Convert to Milliwatts
1 W is equal to 1,000 milliwatts
Convert to Kilowatts
1 W is equal to 0.001 kilowatts
Convert to Megawatts
1 W is equal to 1.0E-6 megawatts
US Customary & Imperial Units
Convert to Mechanical Horsepower
1 W is equal to 0.001341 mechanical horsepower
Convert to Electric Horsepower
1 W is equal to 0.00134 electric horsepower
Convert to Btu Per Hour
1 W is equal to 3.412142 btu per hour
Other Units
Convert to Kilocalories Per Hour
1 W is equal to 0.860421 kilocalories per hour