Radius and Diameter Dimensions (switching these in SW 2009)

It doesn’t matter if the dimension starts off as a radius, diameter, or a linear diameter dimension (on a drawing in a model).  One can become another quickly in SolidWorks 2009.

Step 1:  To change a radius to a diameter, RMB click on the radius dimension.  Choose Display Options>Display as a Diameter.

Step 2:  To change a diameter dimension into a linear diameter dimension, RMB click on the diameter dimension.  Choose Display Options>Display as linear.

Unfortunately, there is no way to shortcut these steps from a radius dimension to a linear diameter dimension.  If starting out as a radius, both of these steps will need to be followed in succession to get a linear diameter dimension.  Same goes for the reverse.

One word of caution when switching to a linear diameter dimension though; it will often not come in aligned to the Y or X axis, which may render it unuseful for certain circumstances.

One thought on “Radius and Diameter Dimensions (switching these in SW 2009)

  1. How can I set diameter to be my default parameter for drawing circles ? In dimensions, the diameter is the default parameter whereas when the circle is drawn first time, it is formed on the basis of radius

Leave a Reply

Your email address will not be published. Required fields are marked *

By submitting a comment here you grant this site a perpetual license to reproduce your submitted words and name in attribution. Please note, comments are moderated to cut spam, so they may not appear instantly when submitted.