Circle Solver

 

 

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 Diameter:          

 Circumference:          

 

 

Download Calculator

 

Here you will find out how long you had to wait for a download in the 80s to the mid 90s

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)
1 Mb