Convert XLS (Excel) to FIT
Convert XLS (Excel) spreadsheet documents to FIT format, edit and optimize documents online and free.
Drop Files Anywhere to Upload
The XLS file extension, short for "Excel Spreadsheet", is a legacy format used by Microsoft Excel for storing spreadsheet data. Introduced with Excel 2.0 in 1987, it was the primary format until the introduction of XLSX in 2007. XLS files contain data organized in rows and columns, supporting formulas, macros, and various formatting options, making them essential for data analysis and financial reporting. Despite being replaced by the more robust and secure XLSX format, XLS files remain widely used in many legacy systems and applications.
The Flexible Image Transport System (FIT) file format, widely used in the field of astronomy and imaging, is designed for the storage, transmission, and processing of digital images and data. Developed in the late 1970s by the International Astronomical Union (IAU), the FIT format has become the standard for storing complex data arrays, including metadata. FIT files are particularly valued for their ability to preserve high-precision scientific data and extensive headers, making them indispensable in both professional and amateur astronomical research.
Click the Choose File button to select the XLS (Excel) file.
Choose any XLS (Excel) to FIT converter tools for a customized conversion, and click Convert.
Let the conversion process finish, then download your FIT image.
To change XLS format to FIT, 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 FIT file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to XLS (Excel) file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to XLS (Excel) file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to XLS (Excel) file location or include path to your input file.