Lat/long - UTM conversion

[Steve at]

Blue Marble Geographics (http://www.bluemarblegeo.com) sells a Geographic
Calculator that will convert between just about every projection/datum ever
used.  It's not particularly cheap but it works well.

BioLink (http://www.ento.csiro.au/biolink, the normal address
http://www.biolink.csiro.au is currently broken) also converts between UTM
and lat/long (using a number of datums).

Steve Shattuck