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About this tool
Convert gigabits per second to megabytes per second instantly. Free, bidirectional, and fully in-browser.
1 gigabit per second equals 125 megabytes per second — enter any gigabit per second value to convert it to megabytes per second instantly. This Gigabit per second to Megabyte per second converter is a client-side tool: it applies a single multiplication (MB/s = Gbit/s × 125) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert megabytes per second back to gigabits per second. A reference table lists common gigabit per second values already converted, and nothing you enter is sent to a server.
Open Gigabit per second to Megabyte per second Converter on AltFTool — it loads instantly in your browser.
Type the value you want to convert into the Gigabit per second field.
Read the equivalent in megabytes 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 megabytes per second to gigabits per second.
The result updates as you type, and the swap button flips the conversion to megabyte per second → gigabit per second without reloading.
The conversion uses the precise factor (MB/s = Gbit/s × 125), 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 gigabit per second is 125 megabytes per second. Multiply the gigabit per second value by 125 to convert. For example, 10 Gbit/s = 1250 MB/s.
MB/s = Gbit/s × 125. This tool applies it automatically and shows a worked example: 10 Gbit/s = 1250 MB/s.
Yes. Press the swap button, or type into the megabyte per second field, and the tool converts megabytes per second to gigabits per second using the inverse of the same relationship.
It uses the standard data transfer rate definition (MB/s = Gbit/s × 125), 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 Gigabit per second to Megabyte 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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