Convert megabits to gigabits quickly and accurately using this free online converter
Used for file sizes, storage capacity, and data transfer measurements.
💡 Storage manufacturers use decimal (1 KB = 1000 B); operating systems sometimes use binary (1 KiB = 1024 B).
Gb = Mb × 0.001
Example: 1 Mb × 0.001 = 0.001 Gb
Use GB/TB for storage; MB for individual files.
Common uses: file management, storage planning, and transfers.
How do I convert Mb to Gb?
Multiply the value in Megabits by 0.001. For example: 10 Mb = 0.01 Gb.
When should I use Gigabits instead of Megabits?
Use GB/TB for storage; MB for individual files.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Megabits (Mb) | Gigabits (Gb) |
|---|---|
| 1 Mb | 0.001 Gb |
| 10 Mb | 0.01 Gb |
| 100 Mb | 0.1 Gb |
| 512 Mb | 0.512 Gb |
| 1000 Mb | 1 Gb |
| 2000 Mb | 2 Gb |
| 5000 Mb | 5 Gb |
| 10000 Mb | 10 Gb |