Do you ever noticed
When your Internet Service Provider (ISP) provides you internet connection. It comes as 10 Mbps or 30 Mbps.
&
When you download any file from Internet it is 15.64 MBps
But Why ?
So first let us understand what is Megabit (Mb) and Megabyte (MB)
Megabit (Mb)
Mbps is used to specify Internet Speed
Megabyte (MB)
MBps is used for file size
8 bits = 1 byte
16 Mbps x 8 = 2 MBps
2 MBps x 8 = 16 Mbps
i.e 30 Mbps/8 = 3.75 MBps
Basically, If subscribing to 30 Mbps plan, maximum download speed will be 3.75 MBps.