For starters, you will need a whopping 47 hours to finish uploading 1 TB of data at a speed of 50 Mbps—and that’s assuming your connection never drops or slows down. If you upgrade to a faster—say, 100 Mbps—upload plan, you can finish the job in one day.
How long does it take to upload 50GB?
How do I calculate upload time?
You can calculate the approximate duration manually: Say you have 100 MB (megabytes) of files to upload. 100 MB equals 800 Mb (100 x 8). (Filesize in Mb / Upload Speed in Mbps) / (60) = Total Upload time in minutes.