Table Of Contents
Gigabits to megabits Conversion
1 gigabits (Gb) is equal to 1000 megabits (Mb).
1 Gb = 1000 Mb
or
1 Mb = 0.001 Gb
Formula
To convert a digital storage from gigabits (Gb) to megabits (Mb), multiply the digital storage in gigabits by 1000
d(Mb) = d(Gb) × 1000
Examples:
Convert 256 gigabits to megabits:
d(Mb) = 256Gb × 1000 = 256000 Mb
Conversion table
| Gigabits (Gb) | Megabits (Mb) |
|---|---|
| 1 Gb | 1000 Mb |
| 2 Gb | 2000 Mb |
| 3 Gb | 3000 Mb |
| 5 Gb | 5000 Mb |
| 8 Gb | 8000 Mb |
| 10 Gb | 10000 Mb |
| 16 Gb | 16000 Mb |
| 20 Gb | 20000 Mb |
| 25 Gb | 25000 Mb |
| 32 Gb | 32000 Mb |
| 64 Gb | 64000 Mb |
| 128 Gb | 128000 Mb |
| 256 Gb | 256000 Mb |
| 512 Gb | 512000 Mb |
| 1024 Gb | 1024000 Mb |
| Megabits (Mb) | Gigabits (Gb) |
|---|---|
| 1 Mb | 0.001 Gb |
| 2 Mb | 0.002 Gb |
| 3 Mb | 0.003 Gb |
| 5 Mb | 0.005 Gb |
| 8 Mb | 0.008 Gb |
| 10 Mb | 0.01 Gb |
| 16 Mb | 0.016 Gb |
| 20 Mb | 0.02 Gb |
| 25 Mb | 0.025 Gb |
| 32 Mb | 0.032 Gb |
| 64 Mb | 0.064 Gb |
| 128 Mb | 0.128 Gb |
| 256 Mb | 0.256 Gb |
| 512 Mb | 0.512 Gb |
| 1024 Mb | 1.024 Gb |
Frequently asked questions
How do I convert gigabits to megabits?
Multiply the value in gigabits by 1000 to get the result in megabits. For example, 5 Gb × 1000 = 5000 Mb.
How many megabits are in 1 gigabits?
1 gigabits (Gb) is equal to 1000 megabits (Mb).
How do I convert megabits back to gigabits?
Use the inverse operation: divide the value in megabits by 1000 to get the result in gigabits.
How accurate is the gigabits to megabits conversion?
The converter multiplies by the conversion factor 1000 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:
