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Megawatt [MW] to Milliwatt [mW] Converter

Quick Reference

1 Megawatt (MW) = 1000000000 Milliwatt (mW)

1 Milliwatt (mW) = 1.0000e-9 Megawatt (MW)

How to Convert Megawatt to Milliwatt

1 MW = 1000000000 mW
1 mW = 1.0000e-9 MW

To convert Megawatt to Milliwatt, multiply the value by 1000000000. To convert Milliwatt back to Megawatt, divide by 1000000000.

Example: convert 10 MW to mW:
10 MW = 10 x 1000000000 = 1.0000e+10 mW

↔ Convert Milliwatt to Megawatt

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.

Milliwatt

Definition: A milliwatt (mW) is a unit of power equal to one thousandth (10⁻³) of a watt. It is a subunit 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 milliwatt, as a decimal multiple of the watt, was naturally derived as a smaller, more convenient unit for measuring smaller powers.

Current use: Milliwatts are used to measure small power levels in electronic circuits, audio equipment, and wireless communication devices. It's used where power consumption is low.

Megawatt to Milliwatt Conversion Table

Megawatt [MW]Milliwatt [mW]
1 MW1000000000 mW
2 MW2000000000 mW
5 MW5000000000 mW
10 MW10000000000 mW
20 MW20000000000 mW
50 MW50000000000 mW
100 MW100000000000 mW
200 MW200000000000 mW
500 MW500000000000 mW
1000 MW1.0000e+12 mW

Common Megawatt to Milliwatt conversions

  • 1 MW = 1,000,000,000 mW
  • 2 MW = 2,000,000,000 mW
  • 3 MW = 3,000,000,000 mW
  • 4 MW = 4,000,000,000 mW
  • 5 MW = 5,000,000,000 mW
  • 6 MW = 6,000,000,000 mW
  • 7 MW = 7,000,000,000 mW
  • 8 MW = 8,000,000,000 mW
  • 9 MW = 9,000,000,000 mW
  • 10 MW = 10,000,000,000 mW
  • 12 MW = 12,000,000,000 mW
  • 15 MW = 15,000,000,000 mW
  • 20 MW = 20,000,000,000 mW
  • 25 MW = 25,000,000,000 mW
  • 30 MW = 30,000,000,000 mW
  • 40 MW = 40,000,000,000 mW
  • 50 MW = 50,000,000,000 mW
  • 60 MW = 60,000,000,000 mW
  • 75 MW = 75,000,000,000 mW
  • 100 MW = 100,000,000,000 mW
  • 150 MW = 150,000,000,000 mW
  • 200 MW = 200,000,000,000 mW
  • 250 MW = 250,000,000,000 mW
  • 300 MW = 300,000,000,000 mW
  • 500 MW = 500,000,000,000 mW
  • 750 MW = 750,000,000,000 mW
  • 1,000 MW = 1,000,000,000,000 mW

Megawatt [MW] to Milliwatt [mW] Converter

What is 1 MW in mW?
1 Megawatt (MW) equals 1,000,000,000 mW, and 1 mW equals 0.000000001 MW.
How do I convert Megawatt to Milliwatt?
Multiply by 1,000,000,000: 10 MW × 1,000,000,000 = 10,000,000,000 mW. The converter above does it for any value, with the precision you choose.
What is 100 MW in mW?
100 MW = 100,000,000,000 mW. Common amounts are listed on this page, each with its own step-by-step page.
Is a Megawatt bigger than a Milliwatt?
Yes. 1 MW = 1,000,000,000 mW, so the same quantity becomes a larger number when written in mW.
Megawatt to Milliwatt Converter | UtilLab