Information for physcalc-2.4:

Comment:
Extremely flexible calculator that behaves much like units(1)

Description:
Physcalc is a neat mathematical calculator that does conversions
from many different units in many forms, and is extremely flexible
as far as specifying math problems go.  You can also add your own
types of conversions.

WWW: http://www.lightlink.com/vulcan/physcalc.htm

- Will <andrews@technologist.com>