header image

Free Lisp - Round off Elevation Values

This free lisp is useful while working with Land Survey Drawings. When elevations are interpolated in drawing with 3 precision last digit of the elevation can be anything 0 to 9. When the survey is done with instruments having precision 0.005 elevations have to end with either 0 or 5 when precision is 3 digits. In some projects specification will also indicate that all the elevations to be rounded to 0.005. Doing such things in excel is very easy as excel comes with lots of built in functions for rounding off. In AutoCAD if you wish to round off values to nearest 0.005 uses this lisp.

Round off Elevation Values
Download Compiled Lisp File:
To download the Compiled Lisp Files, click on the download text in the Attachments shown below. Please note that you will need to login or register to be able to download the file. The registration is free.