After selecting the Units option from the selection tree in the Project preferences dialog, the following options display in the right part of this dialog.
Use this tab to define Autodesk AutoCAD Structural Detailing work units. You can select one of the following unit systems:
- imperial
type:
- architectural (0’-0”)
- engineering (0’-0”)
- metric.
The unit system settings can be selected for the description format and table styles.
You can also change the displayed number format. Use the selection lists to select a number of decimal places for each quantity. To change a number of decimal places, select an appropriate symbol from the selection list.