We mentioned Unit Converter & Sci-Calculator for Windows Mobile earlier in the week, and I wasn't aware but there is a version available for Palm OS. It features:
Converts more than 3000 unit factors in 95 categories and 40 subcategories.
Algebra calculator.
Periodic table of elements.
308 Fundamental Physical Constants in 8 categories.
5-way navigation support.
Support for expansion card.
Runs on all Palm handhelds with OS 3.5 and higher.
Made for Engineers, Scientists, Students and all others.
Customize category, subcategory or unit factors to use.
Customize your interface or change result ouput format.
All math performed using 64 bit floating point numbers (double precision).
Instantaneous calculations.
Logical and intuitive interface.
Free upgrades.
FREE DESKTOP UNIT CONVERTER FOR REGISTERED USERS.
More deets and download after the jump.