Convert gigabytes to megabytes
GB
1 gigabyte =
1024 megabytes
* exact result
Select how many decimal places the result will be rounded to:
How to convert gigabytes to megabytes
To convert gigabytes to megabytes, multiply a gigabytes value by 1024.
Formula MB = GB × 1024
Example: Convert 2 gigabytes to megabytes Calculations: 2 GB × 1024 = 2048 MB
Gigabyte (GB)
The gigabyte is a unit of digital information and data storage equal to 1024 megabytes, or 1024³ bytes.
Megabyte (MB)
The megabyte is a unit of digital information and data storage equal to 1024 kilobytes, or 1024² bytes.