Lawrence has discovered that Revit is not 100 percent accurate when setting different font heights and printing them, and he has provided a handy spreadsheet to translate these values.
Download the translation table:
revit-text-conversion-heights
via http://revitstructureblog.wordpress.com/2014/01/06/autodesk-revit-and-text-heights/
What is the meaning of Revit?
Good