Share Email Facebook Twitter LinkedIn DIMALTF (System Variable) 2013-04-10 Product Documentation Intermediate View Original Controls the multiplier for alternate units. If DIMALT is turned on, DIMALTF multiplies linear dimensions by a factor to produce a value in an alternate system of measurement. The initial value represents the number of millimeters in an inch. Related References Commands for Dimension Units Formatting Related Concepts About Controlling the Display of Dimension Units