Megabits to Megabytes converter (Mb to MB)
Convert Megabits (Mb) to Megabytes (MB) with this free calculator. Type a value, press Convert, and the page applies the same factor shown in the formula below — no rounded shortcut, and nothing is stored on a server.
How to convert Megabits to Megabytes
1 megabyte (MB) is equal to 8 megabits (Mb).
MB = Mb ÷ 8
Divide the megabits by 8:
Example: Convert 100 Mb to MB:
MB = 100 ÷ 8 = 12.5 MB
What is a Megabits?
The Megabits (Mb) is the starting or target unit on this page. Use the calculator above to convert values without looking up the factor by hand.
What is a Megabytes?
The Megabytes (MB) is the starting or target unit on this page. Use the calculator above to convert values without looking up the factor by hand.
This page converts digital storage from Megabits into Megabytes. One Mb equals 0.125 MB.
Megabits to Megabytes conversion table
Common Mb values and the matching MB result, calculated with the same factor as the widget. Highlight a nearby row if you want a quick check without entering a number.
| Megabits (Mb) | Megabytes (MB) |
|---|---|
| 1 Mb | 0.125 MB |
| 5 Mb | 0.625 MB |
| 10 Mb | 1.25 MB |
| 25 Mb | 3.125 MB |
| 50 Mb | 6.25 MB |
| 100 Mb | 12.5 MB |
| 200 Mb | 25 MB |
| 500 Mb | 62.5 MB |
| 1000 Mb | 125 MB |
How this calculator works
The form on this page is a Megabits-to-Megabytes converter. After you enter a number, JavaScript multiplies or rearranges it with the published conversion factor and writes the MB result in the output box. The step-by-step panel repeats the arithmetic so you can copy it into homework or a spreadsheet.
Reviewed by Hamsen, founder of GigaTables and a biology engineer. See the about page for how formulas are checked before a tool is published.
FAQ
How many MB are in 1 Mb?
1 Mb = 0.125 MB.
How do I convert Megabits to Megabytes?
Divide the megabits by 8:
Is this Mb to MB converter free?
Yes. GigaTables calculators are free to use in a browser. You do not need an account, and the values you type are not uploaded.