Convert Watts to Megawatts

Enter your watt value in the form below to get the value calculated in megawatts.

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Results in Megawatts:
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1 W = 1.0E-6 MW

How to Convert Watts to Megawatts

Convert watts to megawatts with this simple formula:

megawatts = watts × 1.0E-6

Converting a watt power measurement to a megawatt measurement involves multiplying the power by the conversion ratio to find the result. One watt is equal to 1.0E-6 megawatts, so to convert simply multiply by 1.0E-6.

For example, here's how to convert 5 watts to megawatts using the formula above.
5 W = (5 × 1.0E-6) = 5.0E-6 MW

Watts and megawatts are both units used to measure power. Learn more about power and find more power measurement conversion calculators. Watts are a power measurement and can be abbreviated as W, for example 1 W. Megawatts are a power measurement and can be abbreviated as MW, for example 1 MW.

A watt is equal to the rate of energy of one joule per second and is a standard unit of power measurement under the International System of Units (SI). You might also find our watts to amps calculator or our watts to kilowatt-hours calculator useful.

Convert Megawatts to Watts

Watt Measurements and Equivalent Megawatt Conversions

Common watt values converted to the equivalent megawatt value
Watts Megawatts
1 W 0.000001 MW
2 W 0.000002 MW
3 W 0.000003 MW
4 W 0.000004 MW
5 W 0.000005 MW
6 W 0.000006 MW
7 W 0.000007 MW
8 W 0.000008 MW
9 W 0.000009 MW
10 W 0.00001 MW
11 W 0.000011 MW
12 W 0.000012 MW
13 W 0.000013 MW
14 W 0.000014 MW
15 W 0.000015 MW
16 W 0.000016 MW
17 W 0.000017 MW
18 W 0.000018 MW
19 W 0.000019 MW
20 W 0.00002 MW
21 W 0.000021 MW
22 W 0.000022 MW
23 W 0.000023 MW
24 W 0.000024 MW
25 W 0.000025 MW
26 W 0.000026 MW
27 W 0.000027 MW
28 W 0.000028 MW
29 W 0.000029 MW
30 W 0.00003 MW
31 W 0.000031 MW
32 W 0.000032 MW
33 W 0.000033 MW
34 W 0.000034 MW
35 W 0.000035 MW
36 W 0.000036 MW
37 W 0.000037 MW
38 W 0.000038 MW
39 W 0.000039 MW
40 W 0.00004 MW

More Watt Power Conversions

Convert to Microwatts
1 W is equal to 1,000,000 microwatts
Convert to Milliwatts
1 W is equal to 1,000 milliwatts
Convert to Kilowatts
1 W is equal to 0.001 kilowatts
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
Convert to Kilocalories Per Hour
1 W is equal to 0.860421 kilocalories per hour