Convert XLS (Excel) to FTS
Convert XLS spreadsheet documents to FTS format online and free.
FTS and FITS both stand for an identical format. FITS format is an open standard created by IAU FITS Working Group in 1981 to store and transmit astronomical data. It is the most used digital file format in astronomy and has evolved with several versions since its first release.
Select a XLS spreadsheet document from your computer, or drag & drop it on the page.
Choose any XLS to FTS converter tools for a customized conversion, and click Convert.
Let the conversion process finish, then download your FTS picture.
To change XLS format to FTS, upload your XLS file to proceed to the preview page. Use any available tools if you want to edit and manipulate your XLS file. Click on the convert button and wait for the convert to complete. Download the converted FTS file afterward.