Convert XLSX (Excel) to FTS
Convert XLSX 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 XLSX spreadsheet document from your computer, or drag & drop it on the page.
Choose any XLSX to FTS converter tools for a customized conversion, and click Convert.
Let the conversion process finish, then download your FTS picture.
To change XLSX format to FTS, upload your XLSX file to proceed to the preview page. Use any available tools if you want to edit and manipulate your XLSX file. Click on the convert button and wait for the convert to complete. Download the converted FTS file afterward.