"Simple and useful. Do you need to measure the surface of a face or the length of an edge from an object of Revit, PowerMeasure is the solution. With a simple modeless dialog will display the length and surface information from selected faces in Revit. You simply click on the Get button available on the tab AsiaSW / PowerMeasure, so that by now you can click on the button Pick available on the form PowerMeasure and select faces or edges of objects from which to obtain area or length information. The length and area information are expressed in the current unit of the Revit project, you can change them from standard Revit user inteface (Manage/Project Units). You can also copy the information read from PowerMeasure Windows clipboard to paste wherever you want."