Displaying Dual Dimensions in Geometric Tolerance Symbols When you create geometric tolerance symbols, you can display dual dimensions. The dual dimensions show two sets of values, such as inches and millimeters, within a single dimension. To display dual dimensions in geometric tolerance symbols: In a part or drawing, click Geometric Tolerance (MBD Dimension toolbar). In the graphics area, click to place the symbol. In the Tolerance dialog box, select Range. In the Tolerance dialog box, select Display Dual Dimensions. In the Geometric Tolerance PropertyManager, click . Parent topicGeometric Tolerance Symbols Creating Geometric Tolerance Symbols Limiting Geometric Tolerances to a Standard Attaching Geometric Tolerance Symbols to Dimensions Detaching Geometric Tolerance Symbols from Dimensions Creating an Unattached Geometric Tolerance Symbol Tolerance Dialog Box Datum Dialog Box Indicator Dialog Box Geometric Tolerance PropertyManager Example: Using Geometric Tolerance Symbols