This calculator will help you estimate how long it will take to download a file at any of a number of modem speeds. Try it out!

File Size?
It will take you ....
If your modem is a .... Hours Minutes Seconds
9.6 Kb
14.4 Kb
28.8 Kb
56 Kb
ISDN (64 Kb)
ISDN (128 Kb)