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Convert megabit to gigabit

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

Megabit to gigabit conversion table

megabit gigabit
1 0.001
2 0.002
5 0.005
10 0.01
20 0.02
50 0.05
100 0.1

Formula to convert megabit to gigabit

To convert megabit to gigabit, divide by 1000.

1 Mbit = 0.001 Gbit
Example: 1 megabit = 0.001 gigabit

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 megabit to/from gigabit conversion quiz

Score: 0

83 gigabit equals 4.15e+4 megabit.

Correct answer: 83 gigabit = 8.3e+4 megabit.

3.3 gigabit equals 4.95e+3 megabit.

Correct answer: 3.3 gigabit = 3.3e+3 megabit.

9.3 megabit equals 0.0093 gigabit.

Correct answer: 9.3 megabit = 0.0093 gigabit.

5.1 gigabit equals 5.1e+3 megabit.

Correct answer: 5.1 gigabit = 5.1e+3 megabit.

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