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Convert megabit per second to gigabyte per second

Here you can quickly calculate how many gigabyte per second fit in one megabit per second.

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  • 1 Mbit/s = 0.000125 GB/s
  • 1 GB/s = 8000 Mbit/s

Megabit per second to gigabyte per second conversion table

megabit per second gigabyte per second
1 0.000125
2 0.00025
5 0.000625
10 0.00125
20 0.0025
50 0.00625
100 0.0125

Megabit per second to gigabyte per second formula

To convert megabit per second to gigabyte per second, divide by 8000.

1 Mbit/s = 0.000125 GB/s
Example: 1 megabit per second = 0.000125 gigabyte per second

Common data rate conversion mistakes

  • Broadband's '100 Mbit/s' is megabits, not megabytes: divide by 8 for the download rate in MB/s. 100 Mbit/s gives about 12.5 MB/s, so a 1 GB file takes over a minute, not ten seconds.
  • MB/s (bytes) and Mb/s (bits) differ by a factor of 8, and the letter case is the only visible difference. Gigabit networking at 1 Gbit/s moves 125 MB/s of file data. Always check whether a spec uses the big or the small b.

Quick megabit per second and gigabyte per second conversion quiz

Score: 0

5 megabit per second equals 0.00313 gigabyte per second.

Correct answer: 5 megabit per second = 0.000625 gigabyte per second.

10 gigabyte per second equals 8.0e+4 megabit per second.

Correct answer: 10 gigabyte per second = 8.0e+4 megabit per second.

1 gigabyte per second equals 8.0e+3 megabit per second.

Correct answer: 1 gigabyte per second = 8.0e+3 megabit per second.

5 gigabyte per second equals 4.0e+4 megabit per second.

Correct answer: 5 gigabyte per second = 4.0e+4 megabit per second.

More data rate conversions