https://forums.autodesk.com/t5/autocad-forum/need-lisp-script-to-find-length-of-multiple-same-size-rectangle/m-p/5791019#M314995 The same way AutoCAD finds the area of objects, it's built into the quick calculator already. Posting a screenshot soon. Thu, 27 Aug 2015 11:37:37 GMT wispoxy 2015-08-27T11:37:37Z