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Convert Mbps to GB/s

Megabits per second to gigabytes per second. Enter a value to convert, or use the Mbps to GB/s chart further down the page.

1 Mbit/s = 0.000125 GB/s

1 megabit per second equals 0.000125 gigabytes per second. Going the other way, 1 gigabyte per second = 8,000 megabits per second.

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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. Network speeds use decimal SI multiples: 1 Mbps = 1,000,000 bits per second. Because a byte is 8 bits, a 100 Mbps connection downloads at about 12.5 MB/s.

How to convert Mbps to GB/s

To convert megabits per second to gigabytes per second, multiply the megabit per second value by 0.000125. You can also divide by 8000 to get the same answer.

GB/s = Mbit/s × 0.000125

Worked example

Convert 15 Mbit/s to gigabytes per second:

15 Mbit/s = 0.001875 GB/s

Mbps to GB/s conversion chart

Use this Mbps to GB/s table for quick reference without typing anything.

Mbps to GB/s conversion table
megabits per second (Mbit/s)gigabytes per second (GB/s)
1 Mbit/s0.000125 GB/s
5 Mbit/s0.000625 GB/s
10 Mbit/s0.00125 GB/s
25 Mbit/s0.003125 GB/s
50 Mbit/s0.00625 GB/s
100 Mbit/s0.0125 GB/s
250 Mbit/s0.03125 GB/s
500 Mbit/s0.0625 GB/s
1,000 Mbit/s0.125 GB/s

What is a megabit per second?

Megabits per second is how internet providers advertise connection speed. Divide by 8 to get megabytes per second.

What is a gigabyte per second?

The gigabyte per second (GB/s) is a unit of data transfer equal to 8000000000 bit per seconds.

Frequently asked questions

How many GB/s are in a megabit per second?

1 Mbps equals 0.000125 GB/s. Going the other way, 1 GB/s is 8,000 Mbps.

How do you convert Mbps to GB/s?

To convert megabits per second to gigabytes per second, multiply the megabit per second value by 0.000125. You can also divide by 8000 to get the same answer.

What is 10 Mbps in GB/s?

10 Mbps equals 0.00125 GB/s. The conversion chart on this page lists the other values people look up most often.

Related data transfer conversions

Convert Mbps to other units

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