Conversion

Megabytes to Gigabytes Converter

1 megabyte = 0.001 GB. Enter any value to convert megabytes (MB) to gigabytes (GB), or use the table below for common values.

Results

1 MB =0.001 GBmegabytes → gigabytes

1 MB0.001 GB

1 GB1,000 MB

Formula: GB = MB × 0.001

1 MB in other units

1 MB in other units
Unit	Value
bits (b)	8,000,000
bytes (B)	1,000,000
kilobytes (KB)	1,000
gigabytes (GB)	0.001
terabytes (TB)	0.000001
kibibytes (KiB)	976.5625
mebibytes (MiB)	0.9536743164
gibibytes (GiB)	0.0009313225746

Formula

GB = MB × 0.001

Example: 10 MB = 0.01 GB. To convert the other way, use MB = GB × 1,000.

Megabytes to Gigabytes conversion table

Megabytes (MB)	Gigabytes (GB)
1 MB	0.001 GB
2 MB	0.002 GB
4 MB	0.004 GB
8 MB	0.008 GB
16 MB	0.016 GB
32 MB	0.032 GB
64 MB	0.064 GB
100 MB	0.1 GB
128 MB	0.128 GB
256 MB	0.256 GB
500 MB	0.5 GB
512 MB	0.512 GB
1,000 MB	1 GB
1,024 MB	1.024 GB

About megabytes and gigabytes

A megabyte (MB) is 1,000,000 bytes in the decimal system.

A gigabyte (GB) is one billion bytes. Drive makers use decimal gigabytes, so a "1 TB" drive shows about 931 GiB in many operating systems.

Other Data Storage conversions

Gigabytes → MegabytesReverse conversion Bits → Gigabytesb → GB Bytes → GigabytesB → GB Kilobytes → GigabytesKB → GB Megabytes → BitsMB → b Megabytes → BytesMB → B Megabytes → KilobytesMB → KB Megabytes → TerabytesMB → TB Megabytes → KibibytesMB → KiB Megabytes → MebibytesMB → MiB Megabytes → GibibytesMB → GiB Terabytes → GigabytesTB → GB Kibibytes → GigabytesKiB → GB Mebibytes → GigabytesMiB → GB Gibibytes → GigabytesGiB → GB

Frequently asked questions

How do I convert megabytes to gigabytes?

Use the formula GB = MB × 0.001. For example, 10 MB = 0.01 GB.

What is 1 megabyte in gigabytes?

1 MB = 0.001 GB.

How do I convert gigabytes back to megabytes?

Use MB = GB × 1,000. 1 GB = 1,000 MB.