Gigabits (Gbit) to Megabytes (MB) Conversion
Gigabits
The gigabit (Gbit) is a unit of digital information equal to 1,000,000,000 bits (10⁹ bits). It is the standard for high-speed network connections: enterprise ethernet, home fibre broadband, and data centre interconnects are rated in gigabits per second (Gbps). One Gbps equals 125 megabytes per second (MB/s). Modern smartphones can receive 5G data at speeds approaching several Gbps under optimal conditions.
Megabytes
The megabyte (MB) is a unit of digital information equal to 1,000,000 bytes (10⁶ bytes) in the SI decimal definition, or 1,048,576 bytes in binary convention. A minute of CD-quality audio requires approximately 10 MB uncompressed; a typical JPEG photograph ranges from 2 to 8 MB; a standard definition video runs roughly 1 GB per hour. The megabyte was the dominant storage unit for personal computers throughout the 1980s and 1990s before the gigabyte became standard.
| Gigabits (Gbit) | Megabytes (MB) |
|---|---|
| 0.1 Gbit | 12.50 MB |
| 1 Gbit | 125.00 MB |
| 2 Gbit | 250.00 MB |
| 3 Gbit | 375.00 MB |
| 5 Gbit | 625.00 MB |
| 10 Gbit | 1,250.00 MB |
| 20 Gbit | 2,500.00 MB |
| 30 Gbit | 3,750.00 MB |
| 50 Gbit | 6,250.00 MB |
| 100 Gbit | 12,500.00 MB |
| 1000 Gbit | 125,000.00 MB |
Frequently Asked Questions (FAQ)
How many megabytes are in 1 gigabits?
1 gigabits (Gbit) is exactly 125.000 megabytes (MB).
How do I convert gigabits to megabytes?
Multiply the value in gigabits by 125.000 to get the result in megabytes. Or use the converter above — type any number and see the result instantly.