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Convert GB to Mbit

Gigabytes to megabits. Enter a value to convert, or use the GB to Mbit chart further down the page.

1 GB = 8,192 Mb

1 gigabyte equals 8,192 megabits. Going the other way, 1 megabit = 0.0001220703125 gigabytes.

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Check this before you rely on it. This converter is provided free and without warranty, and its results are not professional advice.

Note. This converter uses the binary convention: 1 KB = 1024 bytes, 1 MB = 1024 KB, 1 GB = 1024 MB. That is what Windows, macOS and Linux report. Storage manufacturers instead use decimal SI units where 1 GB = 1,000,000,000 bytes, which is why a “1 TB” drive shows up as about 931 GB.

How to convert GB to Mbit

To convert gigabytes to megabits, multiply the gigabyte value by 8192. You can also divide by 0.0001220703125 to get the same answer.

Mb = GB × 8192

Worked example

Convert 8 GB to megabits:

8 GB = 65,536 Mb

GB to Mbit conversion chart

Use this GB to Mbit table for quick reference without typing anything.

GB to Mbit conversion table
gigabytes (GB)megabits (Mb)
1 GB8,192 Mb
2 GB16,384 Mb
4 GB32,768 Mb
8 GB65,536 Mb
16 GB131,072 Mb
32 GB262,144 Mb
64 GB524,288 Mb
128 GB1,048,576 Mb
256 GB2,097,152 Mb
512 GB4,194,304 Mb
1,024 GB8,388,608 Mb

What is a gigabyte?

A gigabyte is 1,024 megabytes, or 1,073,741,824 bytes, under the binary convention.

What is a megabit?

A megabit is 1,024 kilobits, or 131,072 bytes. Connection speeds are quoted in megabits while file sizes are quoted in megabytes, which is why a download runs at about an eighth of the advertised number.

Frequently asked questions

How many Mbit are in a gigabyte?

1 GB equals 8,192 Mbit. Going the other way, 1 Mbit is 0.0001220703125 GB.

How do you convert GB to Mbit?

To convert gigabytes to megabits, multiply the gigabyte value by 8192. You can also divide by 0.0001220703125 to get the same answer.

What is 10 GB in Mbit?

10 GB equals 81,920 Mbit. The conversion chart on this page lists the other values people look up most often.

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