Table Of Contents
Gigawatts to milliwatts Conversion
1 gigawatts (GW) is equal to 1000000000000 milliwatts (mW).
1 GW = 1000000000000 mW
or
1 mW = 0.000000000001 GW
Formula
To convert a power from gigawatts (GW) to milliwatts (mW), multiply the power in gigawatts by 1000000000000
p(mW) = p(GW) × 1000000000000
Examples:
Convert 300 gigawatts to milliwatts:
p(mW) = 300GW × 1000000000000 = 300000000000000 mW
Conversion table
| Gigawatts (GW) | Milliwatts (mW) |
|---|---|
| 1 GW | 1e12 mW |
| 2 GW | 2e12 mW |
| 3 GW | 3e12 mW |
| 5 GW | 5e12 mW |
| 10 GW | 1e13 mW |
| 20 GW | 2e13 mW |
| 50 GW | 5e13 mW |
| 100 GW | 1e14 mW |
| 150 GW | 1.5e14 mW |
| 200 GW | 2e14 mW |
| 250 GW | 2.5e14 mW |
| 300 GW | 3e14 mW |
| 500 GW | 5e14 mW |
| 750 GW | 7.5e14 mW |
| 1000 GW | 1e15 mW |
| Milliwatts (mW) | Gigawatts (GW) |
|---|---|
| 1 mW | 1e-12 GW |
| 2 mW | 2e-12 GW |
| 3 mW | 3e-12 GW |
| 5 mW | 5e-12 GW |
| 10 mW | 1e-11 GW |
| 20 mW | 2e-11 GW |
| 50 mW | 5e-11 GW |
| 100 mW | 1e-10 GW |
| 150 mW | 1.5e-10 GW |
| 200 mW | 2e-10 GW |
| 250 mW | 2.5e-10 GW |
| 300 mW | 3e-10 GW |
| 500 mW | 5e-10 GW |
| 750 mW | 7.5e-10 GW |
| 1000 mW | 1e-9 GW |
Frequently asked questions
How do I convert gigawatts to milliwatts?
Multiply the value in gigawatts by 1000000000000 to get the result in milliwatts. For example, 5 GW × 1000000000000 = 5e12 mW.
How many milliwatts are in 1 gigawatts?
1 gigawatts (GW) is equal to 1e12 milliwatts (mW).
How do I convert milliwatts back to gigawatts?
Use the inverse operation: divide the value in milliwatts by 1000000000000 to get the result in gigawatts.
How accurate is the gigawatts to milliwatts conversion?
The converter multiplies by the conversion factor 1000000000000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
