Convert XLS to XLSX
How to convert xls to xlsx. Available Excel spreadsheet converters.
How to convert xls to xlsx file
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xls to xlsx conversion is merely just saving Excel spreadsheets between old and newer format. You can do that easily with the default Save function in Excel or any other 3rd party spreadsheet software that supports Excel formats. You can even find some online document converters that should be up for this task.
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Understanding XLS and XLSX file formats
XLS is a file format used by Microsoft Excel for storing spreadsheet data. It was the default format for Excel files until Excel 2007. XLS files are binary files and can contain data such as numbers, text, formulas, and charts.
XLSX is the successor to the XLS format and was introduced with Microsoft Excel 2007. It is based on the Open XML format and is more efficient in terms of file size and data management. XLSX files are XML-based and can store the same types of data as XLS files but with improved performance and compatibility.
How to convert XLS to XLSX
Converting an XLS file to an XLSX file is a straightforward process. You can use Microsoft Excel or other spreadsheet software to perform this conversion.
Using Microsoft Excel for conversion
- Open the XLS file in Microsoft Excel.
- Click on File in the menu bar.
- Select Save As from the dropdown menu.
- Choose the location where you want to save the file.
- In the Save as type dropdown, select Excel Workbook (*.xlsx).
- Click Save to convert and save the file as an XLSX file.
Best software for XLS to XLSX conversion
While Microsoft Excel is the most reliable tool for converting XLS to XLSX, there are other software options available:
- LibreOffice Calc: An open-source spreadsheet program that can open and save files in both XLS and XLSX formats.
- Google Sheets: A web-based application that allows you to upload XLS files and download them as XLSX files.
- Online converters: Websites like Zamzar or Convertio offer free online conversion services for XLS to XLSX.
Suggested software and links: xls to xlsx converters
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