FREE Calculator for AutoCAD (any formats of numbers).
Results of calculations can be used directly for performing AutoCAD commands:
move, copy and others.
Options: copy and paste numbers (decimal or architectural formats) in AutoCAD
MText or Text editor; write calculations in Protocol, add comments, copy and paste
contents of Protocol in any Text editor (Word or Notepad);
get distances from AutoCAD and use them in calculations.
Download version for AutoCAD2004 from http://www.nyacad.com