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Watt [W] to Megawatt [MW] Converter

Quick Reference

1 Watt (W) = 1.0000e-6 Megawatt (MW)

1 Megawatt (MW) = 1000000 Watt (W)

How to Convert Watt to Megawatt

1 W = 1.0000e-6 MW
1 MW = 1000000 W

To convert Watt to Megawatt, divide the value by 1000000 (equivalently, multiply by 1.0000e-6). To convert Megawatt back to Watt, multiply by 1000000.

Example: convert 10 W to MW:
10 W = 10 x 1.0000e-6 = 1.0000e-5 MW

↔ Convert Megawatt to Watt

Watt

Definition: The watt (W) is the derived unit of power in the International System of Units (SI). It is defined as one joule per second and represents the rate at which energy is transferred or converted.

History/origin: The watt is named in honor of Scottish inventor James Watt, who significantly improved the steam engine. The unit was adopted by the Second Congress of the British Association for the Advancement of Science in 1882.

Current use: Watts are used universally to measure power consumption and generation in electrical and mechanical systems. It is a fundamental unit for specifying the power rating of appliances, light bulbs, and engines.

Megawatt

Definition: A megawatt (MW) is a unit of power equal to one million (10⁶) watts. It is a multiple of the base unit, the watt, in the International System of Units (SI).

History/origin: The watt is named in honor of Scottish inventor James Watt. The megawatt, as a decimal multiple of the watt, was derived as a larger unit for measuring very large amounts of power.

Current use: Megawatts are used to measure the power output of power plants, large industrial facilities, and the power consumption of cities. It is a convenient unit for expressing the scale of power generation and consumption on a large scale.

Watt to Megawatt Conversion Table

Watt [W]Megawatt [MW]
1 W1.0000e-6 MW
2 W2.0000e-6 MW
5 W5.0000e-6 MW
10 W1.0000e-5 MW
20 W2.0000e-5 MW
50 W5.0000e-5 MW
100 W0.0001 MW
200 W0.0002 MW
500 W0.0005 MW
1000 W0.001 MW

Common Watt to Megawatt conversions

  • 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
  • 12 W = 0.000012 MW
  • 15 W = 0.000015 MW
  • 20 W = 0.00002 MW
  • 25 W = 0.000025 MW
  • 30 W = 0.00003 MW
  • 40 W = 0.00004 MW
  • 50 W = 0.00005 MW
  • 60 W = 0.00006 MW
  • 75 W = 0.000075 MW
  • 100 W = 0.0001 MW
  • 150 W = 0.00015 MW
  • 200 W = 0.0002 MW
  • 250 W = 0.00025 MW
  • 300 W = 0.0003 MW
  • 500 W = 0.0005 MW
  • 750 W = 0.00075 MW
  • 1,000 W = 0.001 MW

Watt [W] to Megawatt [MW] Converter

What is 1 W in MW?
1 Watt (W) equals 0.000001 MW, and 1 MW equals 1,000,000 W.
How do I convert Watt to Megawatt?
Divide by 1,000,000: 10 W ÷ 1,000,000 = 0.00001 MW. The converter above does it for any value, with the precision you choose.
What is 100 W in MW?
100 W = 0.0001 MW. Common amounts are listed on this page, each with its own step-by-step page.
Is a Watt bigger than a Megawatt?
No. 1 W is only 0.000001 MW: it takes 1,000,000 W to make 1 MW.
Watt to Megawatt Converter | UtilLab