AutoCAD 2008 User's Guide > Start, Organize, and Save a Drawing > Start a Drawing > Specify Units and Unit Formats > Determine the Units of Measurement > 
Determine the Units of Measurement
Concept Procedure Quick Reference
 
 
 

To convert a drawing from centimeters to inches

  1. Click Modify menu Scale.
  2. At the Select Objects prompt, enter all.

    All objects in the drawing are selected for scaling.

  3. Enter a base point of *0,0.

    Scaling is performed relative to the world coordinate system origin, and the location of the drawing origin will remain at the WCS origin.

  4. Enter a scale factor of 0.3937 (the inverse of 2.54 centimeters per inch).

    All objects in the drawing are now smaller, corresponding to the equivalent distance in inches.

 Toolbar: Modify 
 Command entry: SCALE