Share Email Facebook Twitter LinkedIn DIMDEC (System Variable) 2013-04-10 Product Documentation Intermediate View Original Sets the number of decimal places displayed for the primary units of a dimension. The precision is based on the units or angle format you have selected. Specified value is applied to angular dimensions when DIMADEC is set to -1. Related References Commands for Angular Dimensions Commands for Dimension Units Formatting Related Concepts About Controlling the Display of Dimension Units