Skip to content

Convert gigabit to megabit

Here you can quickly calculate how many megabit fit in one gigabit.
  • 1 Gbit = 1000 Mbit
  • 1 Mbit = 0.001 Gbit

Gigabit to megabit conversion table

gigabit megabit
1 1000
2 2000
5 5000
10 10000
20 20000
50 50000
100 100000

Formula to convert gigabit to megabit

To convert gigabit to megabit, multiply by 1000.

1 Gbit = 1000 Mbit
Example: 1 gigabit = 1000 megabit

Common mistakes

  • A byte is 8 bits, and the abbreviations differ only in letter case: lowercase b for bits (Mbit), uppercase B for bytes (MB). Broadband is sold in megabits per second while files are measured in megabytes. Mixing them up makes every figure wrong by a factor of eight.

Quick gigabit to/from megabit conversion quiz

Score: 0

21.3 megabit equals 0.0319 gigabit.

Correct answer: 21.3 megabit = 0.0213 gigabit.

113 gigabit equals 1.13e+5 megabit.

Correct answer: 113 gigabit = 1.13e+5 megabit.

125 megabit equals 0.25 gigabit.

Correct answer: 125 megabit = 0.125 gigabit.

140 megabit equals 0.07 gigabit.

Correct answer: 140 megabit = 0.14 gigabit.

More conversions in data storage