Gigawatts to Megawatts
Convert Gigawatts to Megawatts instantly. Free online power unit converter with exact formula, conversion table and FAQ.
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Formula
MW = GW × 1000
GW = MW × 0.001
Conversion table
| 1 GW | 1000 MW |
| 5 GW | 5000 MW |
| 10 GW | 10000 MW |
| 20 GW | 20000 MW |
| 50 GW | 50000 MW |
| 100 GW | 100000 MW |
| 500 GW | 500000 MW |
| 1000 GW | 1000000 MW |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the gigawatt (GW). A gigawatt is 1e+09 watt units.
What is the destination unit in this conversion?
The destination unit is the megawatt (MW). A megawatt is 1e+06 watt units.
How do I convert gigawatts to megawatts?
Multiply the gigawatt value by 1000 to get megawatt. For example, 1 GW × 1000 = 1000 MW.
Is the gigawatts to megawatts conversion exact?
Yes. Both units are defined by fixed numeric relationships to the watt, so the conversion factor used here, 1000, is exact.
Where is this conversion commonly used?
It is used when comparing power ratings expressed in gigawatts against equipment, engines, or specifications rated in megawatts.
Can I convert megawatts back to gigawatts?
Yes. Multiply the megawatt value by 0.001 to get gigawatt.
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About this conversion
This page converts gigawatts (GW) into megawatts (MW), two units used to describe power, the rate at which energy is transferred or work is done.
A gigawatt is 1e+09 watt units.
A megawatt is 1e+06 watt units.
The formula is MW = GW × 1000, derived from each unit's fixed relationship to the watt, the SI unit of power.
Because both units are defined by exact numeric relationships to the watt, this conversion is exact rather than approximate.