Convert Watts to Megawatts

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

Results in Megawatts:

1 W = 1.0E-6 MW

How to Convert Watts to Megawatts Using an Easy Conversion Formula

Convert watts to megawatts with this simple formula:

megawatts = watts × 1.0E-6

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

For example:

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. A watt is a power measurement and can be abbreviated as W, for example 1 W. A megawatt is 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	0.0000010 MW
2 W	0.0000020 MW
3 W	0.0000030 MW
4 W	0.0000040 MW
5 W	0.0000050 MW
6 W	0.0000060 MW
7 W	0.0000070 MW
8 W	0.0000080 MW
9 W	0.0000090 MW
10 W	0.000010 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	0.000020 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	0.000030 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	0.000040 MW