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Convert WK3 to XLS (Excel)

Convert WK3 spreadsheet documents to XLS (Excel) format, edit and optimize documents online and free.

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Lotus 3 Worksheet (.wk3)

The WK3 file extension stands for Lotus 3 Worksheet, a spreadsheet file format developed by IBM for its Lotus 1-2-3 software. Introduced in the 1980s, WK3 files store data in cells organized into rows and columns, similar to modern spreadsheet formats. Although Lotus 1-2-3 is now discontinued, WK3 files can still be opened with software like Microsoft Excel (versions prior to 2007). This format played a significant role in the early days of personal computing and data management.

WK3 Converter More About WK3

Microsoft Excel Spreadsheet - Legacy (.xls)

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.

XLS Converter More About XLS

How to convert WK3 to XLS (Excel)?

  1. Upload WK3 File

    Select a WK3 spreadsheet document from your computer, or drag & drop it on the page.

  2. Select WK3 Tools

    Use the tools available for converting WK3 to XLS (Excel) and click the Convert button.

  3. Download Your XLS (Excel)

    You will be redirected to the download page to see the conversion status and download your XLS (Excel) file.

Convert WK3 to XLS

Frequently Asked Questions

How to change WK3 format to XLS?

To change WK3 format to XLS, upload your WK3 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your WK3 file. Click on the convert button and wait for the convert to complete. Download the converted XLS file afterward.

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macOS
Windows
Linux

Convert WK3 to XLS (Excel) on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to WK3 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your WK3_INPUT_FILE name or path. $ vertopal convert WK3_INPUT_FILE --to xls

Convert WK3 to XLS (Excel) on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to WK3 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your WK3_INPUT_FILE name or path. $ vertopal convert WK3_INPUT_FILE --to xls

Convert WK3 to XLS (Excel) on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to WK3 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your WK3_INPUT_FILE name or path. $ vertopal convert WK3_INPUT_FILE --to xls

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