Check out this URL
 
http://pos.net/ref/conv/conv_ndx.htm
 
If you want to find the actual meanings of arcane measurements, it's there.
It will convert Gunter Chains to feet, but I did not check to see if it
will convert cubits to furlongs.
 
For those who are trying to understand documentary sources with odd old
measurements, this is worth a try. It requires an advanced browser with
frames, so many of us will not be able to use it.
 
 
    _____
___(_____)                 Change-ringing is to music as
|Baby the\                 Ted Kocszynski is to terrorism
|1969 Land\_===__
|  ___Rover   ___|o        (You have 18 years to figure that out.)
|_/ . \______/ . ||
___\_/________\_/________________________________________________
Ned Heite Camden, DE  http://home.dmv.com/~eheite/index.html