How to convert megabytes per second to gigabytes per second
Formula: GB/s = MB/s × 0.001
Worked example: 50 MB/s → 50 × 0.001 = 0.05 GB/s
Megabytes per second to gigabytes per second conversion chart
| Megabytes per second (MB/s) | Gigabytes per second (GB/s) |
|---|---|
| 1 MB/s | 0.001 GB/s |
| 2 MB/s | 0.002 GB/s |
| 5 MB/s | 0.005 GB/s |
| 10 MB/s | 0.01 GB/s |
| 20 MB/s | 0.02 GB/s |
| 25 MB/s | 0.025 GB/s |
| 50 MB/s | 0.05 GB/s |
| 100 MB/s | 0.1 GB/s |
| 200 MB/s | 0.2 GB/s |
| 250 MB/s | 0.25 GB/s |
| 300 MB/s | 0.3 GB/s |
| 500 MB/s | 0.5 GB/s |
| 1,000 MB/s | 1 GB/s |
| 2,000 MB/s | 2 GB/s |
| 2,500 MB/s | 2.5 GB/s |
| 5,000 MB/s | 5 GB/s |
| 10,000 MB/s | 10 GB/s |
What is one megabyte per second?
The megabyte per second is one million bytes, or 8 megabits, per second. Download clients, game launchers and SD cards use it: a card rated 90 MB/s writes 4K video comfortably.
What is one gigabyte per second?
The gigabyte per second is 8 gigabits per second. It describes fast storage: a SATA SSD reads around 0.55 GB/s, and an NVMe PCIe 4.0 SSD up to about 7 GB/s.