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Megawatt to Gigawatt Converter

Convert Megawatt to Gigawatt instantly — live results with exact conversion factors.

0.001 GW

Answer

1 megawatt = 0.001 gigawatts. To convert MW to GW, multiply by 0.001.

Quick Reference Table

Megawatt (MW) Gigawatt (GW)
1 0.001
2 0.002
5 0.005
10 0.01
20 0.02
50 0.05
100 0.1
250 0.25
500 0.5
1000 1

Formula

Convert Megawatt (MW) to Gigawatt (GW) using the relationship:

GW = MW × 0.001

How to Convert

  1. Take the value in megawatts (MW).
  2. Multiply it by 0.001 (the conversion factor from MW to GW).
  3. The result is the equivalent value in gigawatts (GW).
  4. Example: 1 MW = 0.001 GW.

Reverse Conversion

Need it the other direction? Gigawatt to Megawatt conversion.

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FAQ

How many gigawatts are in 1 megawatt?

1 Megawatt equals 0.001 gigawatts. Multiply by 0.001 to convert MW to GW.

What is the formula to convert megawatt to gigawatt?

Multiply the value in megawatts by 0.001 to get gigawatts. Formula: GW = MW × 0.001.

How do I convert megawatts to gigawatts easily?

Enter your value in the converter at the top of this page — the gigawatts result updates live as you type. You can also multiply by 0.001 directly.