Measurements Panel

The Measurements panel provides access to the measurement modes, allows setting the document scale and measurement precision, setting up and clearing Viewports for multiple scales in the same document, and other measurement options.

If the page scale has been set, a preview of key measurement values will appear in the lower-right corner of the drawing as you place measurements to help ensure precision. You can hide this preview window by clicking the X to its left. When minimized, the preview window is replaced with a measure icon; click this icon to recall the measurement values preview window. Note that you can hide and recall this preview window while placing a measurement.

Totals for selected measurements are available in the Markups list and on the Dynamic Properties Toolbar.

Go to Window > Panels >  Measurements or press ALT+U to show the  Measurements panel.