(DIPs) is a unit type used in RadWordsProcessing when setting the FontSize of a Run. If you load a document with font size in WordPad set to 20 points and load it to RadFlowDocument, its value is converted by using the following method. If the RTF content stored from WordPad is saved to HTML format with WordPad, the font size is preserved with the same unit: style='font-size:20.0pt;'. We should add the option to control the font size unit when exporting to HTML format.