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Megabit to Gigabit

Convert Megabit to Gigabit and get the exact value instantly.

About this conversion

To convert Megabit to Gigabit, multiply the number of Megabit by 0.001.

Digital storage mixes decimal units (kilobyte, megabyte, gigabyte) with binary ones (kibibyte, mebibyte), and bits with bytes, so file sizes and bandwidth figures rarely match at a glance.

Conversion table

Megabit (Mb)Gigabit (Gb)
1 Mb0.001 Gb
2 Mb0.002 Gb
5 Mb0.005 Gb
10 Mb0.01 Gb
100 Mb0.1 Gb

How to use this converter

  1. Enter your Megabit value

    Type any number into the Megabit field. It starts at 1 so you can read the rate straight away.

  2. Read the Gigabit result

    The amount in Gigabit updates as you type, so there is no button to press and nothing to wait for.

  3. Swap or keep exploring

    Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Gigabit are in one Megabit?
One Megabit equals 0.001 Gb. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?
Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?
No. The Megabit to Gigabit conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?
Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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