Convert megabits to gigabytes 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 × 0.000125
Example: 1 Mb × 0.000125 = 0.000125 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 0.000125. For example: 10 Mb = 0.00125 GB.
When should I use Gigabytes 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) | Gigabytes (GB) |
|---|---|
| 1 Mb | 0.000125 GB |
| 10 Mb | 0.00125 GB |
| 100 Mb | 0.0125 GB |
| 512 Mb | 0.064 GB |
| 1000 Mb | 0.125 GB |
| 2000 Mb | 0.25 GB |
| 5000 Mb | 0.625 GB |
| 10000 Mb | 1.25 GB |