1 MB/s = 1,000,000 bytes/sec
Megabytes Per Second (MB/s) Conversion
Megabyte Per Second is the unit of data transfer rate with prefix mega (10⁶), measuring bytes transmitted per second. 1 Megabyte Per Second is equal to 10⁶ bytes per second = 1,000,000 bytes/s. Also see: Kilobits Per Second.
Megabyte Per Second at a Glance
- Symbol
- MB/s
- System
- Decimal (SI), byte-based
- Definition
- 1,000² bytes per second = 10⁶ bytes per second
- Exact value
- 8,000,000 bits per second · 1,000,000 bytes per second
- Binary twin
- Mebibyte Per Second (MiB/s) 1 MB/s ≈ 0.9537 MiB/s
- Used for
- SSD benchmarks, USB transfer speeds, network file copies, download managers
Read Your MB/s Value in Every Other Rate
Type to narrow, everything else stays on screen
Megabyte Per Second (MB/s) Among Data Transfer Rate Units
What Is MB/s (Megabytes Per Second)? Definition and Transfer Rate
A megabyte per second is 1,000 kilobytes per second. Standard for SSD and fast network transfers. Related: Gigabytes Per Second.
Common uses: SSD benchmarks, USB transfer speeds, network file copies, download managers See also: Bytes Per Second.
Symbol: MB/s
1 megabyte per second (MB/s) = 1,000,000 bytes per second — the megabyte per second transfer rate definition used across this bandwidth converter.
Quick Facts: Megabyte Per Second (MB/s) Transfer Rate Unit
- Symbol: MB/s
- Unit type: Decimal byte-based transfer unit
- 1 Megabyte Per Second = 1,000,000 bytes per second
- Category: data transfer rate converter, network speed calculator, bandwidth converter
How to Use the Megabyte Per Second Speed Converter
- Enter a megabyte per second (MB/s) value in the converter above.
- All 34 data transfer rate equivalents — network bandwidth and byte-based throughput alike — update instantly.
- Click any transfer unit link below for a dedicated MB/s-to-unit conversion page with formula and table.
Megabyte Per Second at a Glance
| Symbol | MB/s |
|---|---|
| Type | Decimal byte-based transfer unit |
| Bytes/sec equivalent | 1,000,000 B/s |
| Common uses | SSD benchmarks, USB transfer speeds, network file copies, download managers |
Megabyte Per Second (MB/s) vs Mebibyte Per Second (MiB/s): Decimal (SI) vs Binary (IEC)
Mebibyte Per Second (MiB/s) is 4.9% larger than Megabyte Per Second (MB/s). Mebibyte Per Second uses base 1024 (binary/IEC); Megabyte Per Second uses base 1000 (decimal/SI) — the standard used for network bandwidth and ISP speed advertising.
| Unit | Symbol | Base | Bytes/sec |
|---|---|---|---|
| Megabyte Per Second | MB/s | 1000 | 1,000,000 |
| Mebibyte Per Second | MiB/s | 1024 | 1,048,576 |
FAQs: Megabyte Per Second (MB/s) Transfer Rate Conversion
How many bytes per second are in 1 megabyte per second?
1 Megabyte Per Second (MB/s) equals 1,000,000 bytes per second.
How do I convert megabytes per second to other transfer rate units?
Enter a value in the megabytes per second field above — the converter instantly recalculates the equivalent bandwidth or throughput in all 34 data transfer units, from bps to yottabytes per second.
Is megabyte per second a measure of network speed or download speed?
Megabyte Per Second (MB/s) measures actual throughput in bytes per second — the real-world download or file transfer speed you see in a browser or file manager.
What is Megabyte Per Second (MB/s) commonly used for?
SSD benchmarks, USB transfer speeds, network file copies, download managers.
What is the difference between Megabyte Per Second (MB/s) and Mebibyte Per Second (MiB/s)?
Mebibyte Per Second (MiB/s) is 4.9% larger than Megabyte Per Second (MB/s). Megabyte Per Second is the decimal (SI) unit, base 1000, while Mebibyte Per Second is the binary (IEC) unit, base 1024.
Convert Megabytes Per Second to Any Other Rate
Every MB/s conversion page is one click away.
Bandwidth (Bits/s)
- MB/s → bps Megabyte Per Second to Bit Per Second
- MB/s → Kbps Megabyte Per Second to Kilobit Per Second
- MB/s → Mbps Megabyte Per Second to Megabit Per Second
- MB/s → Gbps Megabyte Per Second to Gigabit Per Second
- MB/s → Tbps Megabyte Per Second to Terabit Per Second
- MB/s → Pbps Megabyte Per Second to Petabit Per Second
- MB/s → Ebps Megabyte Per Second to Exabit Per Second
- MB/s → Zbps Megabyte Per Second to Zettabit Per Second
- MB/s → Ybps Megabyte Per Second to Yottabit Per Second
Throughput (Bytes/s)
- MB/s → B/s Megabyte Per Second to Byte Per Second
- MB/s → KB/s Megabyte Per Second to Kilobyte Per Second
- MB/s → GB/s Megabyte Per Second to Gigabyte Per Second
- MB/s → TB/s Megabyte Per Second to Terabyte Per Second
- MB/s → PB/s Megabyte Per Second to Petabyte Per Second
- MB/s → EB/s Megabyte Per Second to Exabyte Per Second
- MB/s → ZB/s Megabyte Per Second to Zettabyte Per Second
- MB/s → YB/s Megabyte Per Second to Yottabyte Per Second
Binary Bandwidth
- MB/s → Kibps Megabyte Per Second to Kibibit Per Second
- MB/s → Mibps Megabyte Per Second to Mebibit Per Second
- MB/s → Gibps Megabyte Per Second to Gibibit Per Second
- MB/s → Tibps Megabyte Per Second to Tebibit Per Second
- MB/s → Pibps Megabyte Per Second to Pebibit Per Second
- MB/s → Eibps Megabyte Per Second to Exbibit Per Second
- MB/s → Zibps Megabyte Per Second to Zebibit Per Second
- MB/s → Yibps Megabyte Per Second to Yobibit Per Second
Binary Throughput
- MB/s → KiB/s Megabyte Per Second to Kibibyte Per Second
- MB/s → MiB/s Megabyte Per Second to Mebibyte Per Second
- MB/s → GiB/s Megabyte Per Second to Gibibyte Per Second
- MB/s → TiB/s Megabyte Per Second to Tebibyte Per Second
- MB/s → PiB/s Megabyte Per Second to Pebibyte Per Second
- MB/s → EiB/s Megabyte Per Second to Exbibyte Per Second
- MB/s → ZiB/s Megabyte Per Second to Zebibyte Per Second
- MB/s → YiB/s Megabyte Per Second to Yobibyte Per Second