To convert a Word table to Excel, open the Word document and select the table rows and columns you want to copy to an Excel spreadsheet. After that, press the CTRL+C hotkey to copy the selected table.

Convert the OpenOffice.org Calc spreadsheet directly from Excel. Open the spreadsheet in Excel, click "File" then "Save As" and select the first "Excel Workbook" option.

To convert an Excel spreadsheet to a Google Sheets document, you need to upload the Excel file to Google Drive.