Gigabit → Megabit (Gbit → Mbit)

Gbit to Mbit direct conversion page with calculator, reverse conversion and comparison table.

1 Gbit = 1000 Mbit
1 Gigabit (Gbit) = 1000 Megabit (Mbit).


swap converter

If you want to reverse convert, use Megabit → Gigabit. 1 Mbit = 0.001 Gbit. You can also explore the full Data converter page for more cross conversions.

Conversion formula

Gigabit to Megabit formula: value in Mbit = value in Gbit × 1000.

Megabit to Gigabit formula: value in Gbit = value in Mbit × 0.001.

How to convert Gigabit to Megabit

To convert Gigabit to Megabit, multiply the value in Gbit by 1000. This gives the result in Mbit.

For example, 1 Gbit = 1000 Mbit and 10 Gbit = 10000 Mbit.

What is Gigabit?

Gigabit (Gbit): A billion bits, often confused with gigabytes in network specifications. 1 Gbit = 1 000 000 000 bit.

What is Megabit?

Megabit (Mbit): A million bits, not a million bytes; divide the bit count by eight to obtain bytes. 1 Mbit = 1 000 000 bit.

FAQ

How many megabit are in 1 gigabit?

There are 1000 Mbit in 1 Gbit.

Why can conversion results differ slightly?

Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.

How do I convert gigabit to megabit?

Multiply the value in Gbit by 1000 to get the value in Mbit.

Gigabit → other Data units

Gigabit → Megabit Table

The table below shows common values from Gigabit to Megabit and the reverse direction for quick reference.

GbitMbitRounded
1 Gbit1000 Mbit1000.0000
2 Gbit2000 Mbit2000.0000
3 Gbit3000 Mbit3000.0000
4 Gbit4000 Mbit4000.0000
5 Gbit5000 Mbit5000.0000
10 Gbit10000 Mbit10000.0000
12 Gbit12000 Mbit12000.0000
15 Gbit15000 Mbit15000.0000
20 Gbit20000 Mbit20000.0000
25 Gbit25000 Mbit25000.0000
30 Gbit30000 Mbit30000.0000
40 Gbit40000 Mbit40000.0000
50 Gbit50000 Mbit50000.0000
75 Gbit75000 Mbit75000.0000
100 Gbit100000 Mbit100000.0000
200 Gbit200000 Mbit200000.0000
250 Gbit250000 Mbit250000.0000
500 Gbit500000 Mbit500000.0000
750 Gbit750000 Mbit750000.0000
1000 Gbit1000000 Mbit1000000.0000
2500 Gbit2500000 Mbit2500000.0000
5000 Gbit5000000 Mbit5000000.0000
10000 Gbit10000000 Mbit10000000.0000

Megabit → Gigabit Table

MbitGbitRounded
1 Mbit0.001 Gbit0.0010
2 Mbit0.002 Gbit0.0020
3 Mbit0.003 Gbit0.0030
4 Mbit0.004 Gbit0.0040
5 Mbit0.005 Gbit0.0050
10 Mbit0.01 Gbit0.0100
12 Mbit0.012 Gbit0.0120
15 Mbit0.015 Gbit0.0150
20 Mbit0.02 Gbit0.0200
25 Mbit0.025 Gbit0.0250
30 Mbit0.03 Gbit0.0300
40 Mbit0.04 Gbit0.0400
50 Mbit0.05 Gbit0.0500
75 Mbit0.075 Gbit0.0750
100 Mbit0.1 Gbit0.1000
200 Mbit0.2 Gbit0.2000
250 Mbit0.25 Gbit0.2500
500 Mbit0.5 Gbit0.5000
750 Mbit0.75 Gbit0.7500
1000 Mbit1 Gbit1.0000
2500 Mbit2.5 Gbit2.5000
5000 Mbit5 Gbit5.0000
10000 Mbit10 Gbit10.0000

Megabit → Gigabit

The reverse value is 1 Mbit = 0.001 Gbit.