We have found 6 software records in our database eligible for .xlsx to .ppt file format conversion.
You cannot directly convert Excel spreadsheets (.xlsx) to PowerPoint presentation (.ppt). However, you can use tables on some of the slides on the presentations just fine.
This is better of done manually though and not with some universal conversion, although you can certainly find programs that offer xlsx to ppt conversion.
XLSX
Files with xlsx extension are s used by Microsoft Excel for its workbooks (spreadsheets) in Office Open XML format. XLSX is the latest spreadsheet format used by Excel with the adoption of XML formatting first used in Office 2007. While older xls files were in proprietary binary file format, xlsx spreadsheets use a somewhat altered XML scheme.
PPT
A ppt file extension is traditionally used for Microsoft PowerPoint presentations. PowerPoint presentation can contain text, pictures, audio or video data. Sometimes also called slide shows.