Data rate
Mbps to KB/s Converter
1 Mbps = 125 KB/s. Enter any value and the result updates instantly.
Convert
How to convert Mbps to KB/s
- Type the Mbps value in the calculator.
- Keep Mbps selected as the from unit and KB/s selected as the to unit.
- Use the instant result, or copy it with the copy button.
Mbps to KB/s chart
| Mbps | KB/s |
|---|---|
| 1 Mbps | 125 KB/s |
| 5 Mbps | 625 KB/s |
| 10 Mbps | 1,250 KB/s |
| 50 Mbps | 6,250 KB/s |
| 100 Mbps | 12,500 KB/s |
Formula
KB/s = Mbps x 125
Example: 1 Mbps = 125 KB/s.
Source
Fixed digital relationships: 1 byte = 8 bits, with decimal SI prefixes for transfer rates.
Common questions
How do I convert Mbps to KB/s?
Enter the Mbps value in the converter, or multiply by the factor shown in the formula. 1 Mbps = 125 KB/s.
What is 1 Mbps = 125 KB/s?
1 Mbps = 125 KB/s. The chart on this page gives more common Mbps to KB/s values.
Where does this data rate conversion come from?
Fixed digital relationships: 1 byte = 8 bits, with decimal SI prefixes for transfer rates. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.