UnitConData Transfer
Data transfer speed is usually measured in bits per second, while file sizes are measured in bytes. That mismatch causes a lot of confusion when internet plans, download tools, and storage numbers are compared. This converter helps bridge those units clearly and quickly. It is useful for home internet, streaming, networking, and IT work.
Common conversions
| From | To |
|---|---|
| 100 Megabit per Second | 12.5 Megabyte per Second |
| 1 Gigabit per Second | 125 Megabyte per Second |
| 10 Gigabit per Second | 1.25 Gigabyte per Second |
| 5 Gigabit per Second | 625 Megabyte per Second |
| 500 Megabit per Second | 62.5 Megabyte per Second |
| 50 Megabyte per Second | 400 Megabit per Second |
Frequently asked questions
Mbps means megabits per second, while MB/s means megabytes per second. One byte equals eight bits, so the numbers are not directly interchangeable.
Because 100 Mbps is only 12.5 MB/s before overhead. Real-world downloads are usually lower still because of protocol overhead, server limits, and network conditions.
A 1 Gbps connection converts to a theoretical 125 MB/s. Actual throughput is often lower depending on equipment and network efficiency.
The answer depends on the actual sustained transfer speed. At 100 Mbps, a 1 GB file takes on the order of about a minute or more after overhead is considered.