Data Transfer Rate Converter
Convert internet and disk speeds between Mbps (megabits per second), MB/s (megabytes per second), Gbps and more. Eight bits make one byte, so 100 Mbps is 12.5 MB/s.
Network speeds are quoted in bits per second (lowercase b), while file sizes use bytes (uppercase B). Divide Mbps by 8 for MB/s.
Popular data transfer rate conversions
Common units
| Unit | Symbol | Value in bits per second |
|---|---|---|
| bit per second | bit/s | 1 bit/s |
| kilobit per second | kbps | 1,000 bit/s |
| megabit per second | Mbps | 1,000,000 bit/s |
| gigabit per second | Gbps | 1,000,000,000 bit/s |
| terabit per second | Tbps | 1,000,000,000,000 bit/s |
| byte per second | B/s | 8 bit/s |
| kilobyte per second | kB/s | 8,000 bit/s |
| megabyte per second | MB/s | 8,000,000 bit/s |
| gigabyte per second | GB/s | 8,000,000,000 bit/s |
| mebibyte per second | MiB/s | 8,388,608 bit/s |
Other units
| Unit | Symbol | Value in bits per second |
|---|---|---|
| kibibit per second | Kibit/s | 1,024 bit/s |
| mebibit per second | Mibit/s | 1,048,576 bit/s |
| gibibit per second | Gibit/s | 1,073,741,824 bit/s |
| kibibyte per second | KiB/s | 8,192 bit/s |
| gibibyte per second | GiB/s | 8,589,934,592 bit/s |