How many rows and columns in Excel?

The total number of rows and columns on a Microsoft Excel (2016) spreadsheet are: 1,048,576 rows by 16,384 columns.
Up to Excel 2003 there were 65536 rows and 256 columns. Microsoft Office Excel 2007, 2010, 2013 and 2016 worksheets contains a maximum of 1,048,576 rows and 16,384 columns.
The total number of rows and columns on a Microsoft Excel (2016) spreadsheet are: 1,048,576 rows by 16,384 columns.