Measure diameter
To measure the diameter of a circular object
1. Click
Analysis and then, in the
Measure group, click the arrow next to
Rad/Dia.
2. Click
Diameter. The
Measure Output and
Distance dialog boxes open.
3. Click the circular object (for example, arc, circle, cylinder). The viewer displays the diameter of the object in the Distance Output box.
4. You can click further measure options, or click
to complete the operation.