It is not possible to convert Mbps to GB. The Mbps is the data transfer rate, and GB is the memory unit defining the amount of storage. You can define the transfer of storage by measuring how long it takes to transfer it to another place. Then you can express it in Mbps, MBps, Gbps, GBps, and many other units, only if there is a number of bits divided by time (e.g., seconds). Read more