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About this tool
Convert megabits per second to bytes per second instantly. Free, bidirectional, and fully in-browser.
1 megabit per second equals 125000 bytes per second — enter any megabit per second value to convert it to bytes per second instantly. This Megabit per second to Byte per second converter is a client-side tool: it applies a single multiplication (B/s = Mbit/s × 125000) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert bytes per second back to megabits per second. A reference table lists common megabit per second values already converted, and nothing you enter is sent to a server.
Open Megabit per second to Byte per second Converter on AltFTool — it loads instantly in your browser.
Type the value you want to convert into the Megabit per second field.
Read the equivalent in bytes per second in the result field, and copy it if needed.
Use the decimal-places slider for more or less precision, or press swap to convert bytes per second to megabits per second.
The result updates as you type, and the swap button flips the conversion to byte per second → megabit per second without reloading.
The conversion uses the precise factor (B/s = Mbit/s × 125000), so the number matches a manual calculation to the decimal places you choose.
A slider sets 0–10 decimal places, and very small or very large results switch to scientific notation instead of rounding to zero.
Everything runs locally in your browser — no upload, no account, no limit on conversions.
One megabit per second is 125000 bytes per second. Multiply the megabit per second value by 125000 to convert. For example, 10 Mbit/s = 1250000 B/s.
B/s = Mbit/s × 125000. This tool applies it automatically and shows a worked example: 10 Mbit/s = 1250000 B/s.
Yes. Press the swap button, or type into the byte per second field, and the tool converts bytes per second to megabits per second using the inverse of the same relationship.
It uses the standard data transfer rate definition (B/s = Mbit/s × 125000), not a rounded approximation, so results are exact to the number of decimal places you select.
Yes. The converter is a browser-side script with no network calls: your values are never uploaded, and once the page has loaded it keeps working without a connection.
Add the Megabit per second to Byte per second Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
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