gigabytes to megabytes
https://ace-wiki.win/index.php/Understanding_Gigabit_vs_Megabyte_in_Data_Measurement
When you're dealing with file sizes or data storage, converting gigabytes to megabytes is a quick way to grasp scale. One gigabyte holds exactly 1024 megabytes, so a 2GB video file translates to 2048MB, helping you estimate download times or storage needs without confusion.