1024 megabytes= 1 gigabyte
289 megabytes = 0.28 gigabytes
31 gigabytes = 31,744 megabytes
145.60 megabytes = 0.1421875 gigabytes
That would be 2 megabytes which in today's world isn't very much. Instead of MB, do you mean GB which is gigabytes? 2 gigabytes is 2048 megabytes.
A gigabyte is 1024 megabytes.
One gigabyte (gb) is equal to 1024 megabytes (mb).
!000 Mb to a Gb. Therefore, 3.476GB
83 MB is about 0.081 GB
8,000 mb
2048 mb
0.0077 GB