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Convert XLSX (Excel) to FITS

Convert XLSX spreadsheet documents to FITS format online and free.

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Microsoft Excel Spreadsheet (.xlsx)

XLSX Converter

Flexible Image Transport System (.fits)

Flexible Image Transport System, abbreviated FITS, is an open standard designed for scientific (especially astronomical) data acquisition. FITS format is the most used digital file format in astronomy.

FITS Converter More About FITS

How to convert XLSX to FITS?

1Upload XLSX File

Click the Choose File button to select the XLSX file.

2Select XLSX Tools

Choose any XLSX to FITS converter tools for a customized conversion, and click Convert.

3Download Your FITS

Let the conversion process finish, then download your FITS picture.

Convert XLSX to FITS

Frequently Asked Questions

How to change XLSX format to FITS?

To change XLSX format to FITS, 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 FITS file afterward.

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