To copy column width to another sheet in Excel or the same sheet, you need to use the Keep Source Column Widths option. First, copy the column you want to duplicate from the source file.

Traditional Ways to Adjust Column Widths (Manually) In this example, Excel's default column width isn't wide enough to show all the text in column A.

To make all cells the same size in Excel and Google Sheets, select all the columns/row and then click on the Format tool to change the Column width or Row height.

Open the Excel worksheet for which you want to alter the column width. Click on the Home tab in the Excel ribbon. Go to the Cells group and click on the "Format" icon to reveal the Cell Size menu.

How to Make a Two Column Spread Sheet on Microsoft Excel. Unless someone's calculator needs an upgrade, one plus one usually adds up to two. With Microsoft Excel, you can put that math to work ...

You can add a column in Excel by right-clicking or using the “Insert” option. These features are helpful for adding new data to a spreadsheet.