Convert WK1 to XLS (Excel)
Convert WK1 spreadsheet documents to XLS format online and free.
Select a WK1 spreadsheet document from your computer, or drag & drop it on the page.
Choose any WK1 to XLS converter tools for a customized conversion, and click Convert.
Give it a moment for the XLS conversion to complete, then download your file afterward.
To change WK1 format to XLS, upload your WK1 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your WK1 file. Click on the convert button and wait for the convert to complete. Download the converted XLS file afterward.