Kilobits per Second to Megabytes per Second (kbps to MB/s)
1 kilobit per second (kbps) = 0.000125 megabytes per second (MB/s). 1 MB/s = 8000 kbps. Example: 15 kbps = 15 × 0.000125 = 0.001875 MB/s.
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1 kbps = 0.000125 MB/s
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk kilobit per second to megabyte per second converter to paste a column from Excel.
How to Convert Kilobit per Second to Megabyte per Second
- 1 kbps = 0.000125 MB/s
- 1 MB/s = 8000 kbps
- Example: convert 15 kbps to MB/s: 15 kbps = 15 × 0.000125 MB/s = 0.001875 MB/s
Formula
MB/s = kbps ÷ 8000
Derivation from SI units:
- 1 kbit/s = 1000 bit/s.
- 1 MB/s = 10⁶ B/s = 8 Mbit/s.
- 1 kbps = 1000 bps ÷ 8000000 bps per MB/s = 0.000125 MB/s
Both units are defined exactly, so the factor is exact. Kilobit per Second definition: kilobit per second; Megabyte per Second definition: megabyte per second.
Worked examples
- A reading of 192 kbps converts to 0.024 MB/s.
192 kbps × 0.000125 = 0.024 MB/s - A value of 512 kbps is 0.064 MB/s.
512 kbps × 0.000125 = 0.064 MB/s
Kilobit per Second to Megabyte per Second conversion table
| Kilobits per Second (kbps) | Megabytes per Second (MB/s) |
|---|---|
| 64 kbps | 0.008 MB/s |
| 96 kbps | 0.012 MB/s |
| 128 kbps | 0.016 MB/s |
| 192 kbps | 0.024 MB/s |
| 256 kbps | 0.032 MB/s |
| 320 kbps | 0.04 MB/s |
| 512 kbps | 0.064 MB/s |
| 768 kbps | 0.096 MB/s |
| 1000 kbps | 0.125 MB/s |
| 1500 kbps | 0.1875 MB/s |
Where it's used
Kilobits per Second are used for audio bitrates (MP3, AAC), while megabytes per second appear in download and copy speeds. Both measure data transfer rate (bandwidth), so the conversion is a fixed factor.
Kilobit per Second to other data transfer rate units
| Conversion | 1 kbps equals |
|---|---|
| kilobit per second to megabyte per second | 0.000125 MB/s |
| kilobit per second to megabit per second | 0.001 Mbps |
| kilobit per second to gigabit per second | 0.000001 Gbps |
| kilobit per second to gigabyte per second | 1.25 × 10⁻⁷ GB/s |
| kilobit per second to bit per second | 1000 bps |
| kilobit per second to byte per second | 125 B/s |
| kilobit per second to kilobyte per second | 0.125 kB/s |
| kilobit per second to mebibyte per second | 0.0001192092896 MiB/s |
Show 2 more units
| kilobit per second to terabit per second | 1 × 10⁻⁹ Tbps |
|---|---|
| kilobit per second to kibibyte per second | 0.1220703125 KiB/s |
Frequently asked questions
How many megabytes per second are in 1 kilobit per second?
1 kbps = 0.000125 MB/s.
How do I convert kilobits per second to megabytes per second?
Multiply the value in kbps by 0.000125, or divide it by 8000. For example, 15 kbps × 0.000125 = 0.001875 MB/s.
Is the kbps to MB/s conversion exact?
Yes. Both units are defined exactly, and 1 kbps is exactly 0.000125 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). Kilobits per Second to Megabytes per Second (kbps to MB/s). Retrieved October 25, 2026, from https://scientificconverters.com/data-rate/kilobits-per-second-to-megabytes-per-second/
IEEE
Scientific Converters, "Kilobits per Second to Megabytes per Second (kbps to MB/s)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/data-rate/kilobits-per-second-to-megabytes-per-second/