Bits per Second to Megabytes per Second (bps to MB/s)
1 bit per second (bps) = 1.25 × 10⁻⁷ megabytes per second (MB/s). 1 MB/s = 8000000 bps. Example: 15 bps = 15 × 1.25 × 10⁻⁷ = 0.000001875 MB/s.
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1 bps = 1.25e-7 MB/s
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk bit per second to megabyte per second converter to paste a column from Excel.
How to Convert Bit per Second to Megabyte per Second
- 1 bps = 1.25 × 10⁻⁷ MB/s
- 1 MB/s = 8000000 bps
- Example: convert 15 bps to MB/s: 15 bps = 15 × 1.25 × 10⁻⁷ MB/s = 0.000001875 MB/s
Formula
MB/s = bps ÷ 8000000
Derivation from SI units:
- One bit transferred each second.
- 1 MB/s = 10⁶ B/s = 8 Mbit/s.
Both units are defined exactly, so the factor is exact. Bit per Second definition: bit per second; Megabyte per Second definition: megabyte per second.
Worked examples
- A reading of 9600 bps converts to 0.0012 MB/s.
9600 bps × 1.25 × 10⁻⁷ = 0.0012 MB/s - A value of 115200 bps is 0.0144 MB/s.
115200 bps × 1.25 × 10⁻⁷ = 0.0144 MB/s
Bit per Second to Megabyte per Second conversion table
| Bits per Second (bps) | Megabytes per Second (MB/s) |
|---|---|
| 300 bps | 0.0000375 MB/s |
| 1200 bps | 0.00015 MB/s |
| 9600 bps | 0.0012 MB/s |
| 19200 bps | 0.0024 MB/s |
| 56000 bps | 0.007 MB/s |
| 115200 bps | 0.0144 MB/s |
| 1000 bps | 0.000125 MB/s |
| 10000 bps | 0.00125 MB/s |
Where it's used
Bits per Second are used for serial ports and modems (baud-like rates), while megabytes per second appear in download and copy speeds. Both measure data transfer rate (bandwidth), so the conversion is a fixed factor.
Bit per Second to other data transfer rate units
| Conversion | 1 bps equals |
|---|---|
| bit per second to megabyte per second | 1.25 × 10⁻⁷ MB/s |
| bit per second to megabit per second | 0.000001 Mbps |
| bit per second to kilobit per second | 0.001 kbps |
| bit per second to gigabit per second | 1 × 10⁻⁹ Gbps |
| bit per second to gigabyte per second | 1.25 × 10⁻¹⁰ GB/s |
| bit per second to byte per second | 0.125 B/s |
| bit per second to kilobyte per second | 0.000125 kB/s |
| bit per second to mebibyte per second | 1.192092896 × 10⁻⁷ MiB/s |
Show 2 more units
| bit per second to terabit per second | 1 × 10⁻¹² Tbps |
|---|---|
| bit per second to kibibyte per second | 0.0001220703125 KiB/s |
Frequently asked questions
How many megabytes per second are in 1 bit per second?
1 bps = 1.25 × 10⁻⁷ MB/s.
How do I convert bits per second to megabytes per second?
Multiply the value in bps by 1.25 × 10⁻⁷, or divide it by 8000000. For example, 15 bps × 1.25 × 10⁻⁷ = 0.000001875 MB/s.
Is the bps to MB/s conversion exact?
Yes. Both units are defined exactly, and 1 bps is exactly 1.25 × 10⁻⁷ MB/s.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7 (SI prefixes); hertz, Table 4.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Bits per Second to Megabytes per Second (bps to MB/s). Retrieved October 25, 2026, from https://scientificconverters.com/data-rate/bits-per-second-to-megabytes-per-second/
IEEE
Scientific Converters, "Bits per Second to Megabytes per Second (bps to MB/s)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/data-rate/bits-per-second-to-megabytes-per-second/