What Is the Maximum Number of Rows in Excel

What this does

Every spreadsheet grid has a hard ceiling. Modern Excel files (.xlsx, since Excel 2007) reach exactly 1,048,576 rows and 16,384 columns — that is 2^20 rows and 2^14 columns, and the final column carries the label XFD. Older .xls files (Excel 2003 and earlier) topped out far lower at 65,536 rows and 256 columns, ending at column IV. Google Sheets works differently: it does not impose a single row number but enforces a 10-million-cell cap across the whole workbook, and a brand-new sheet opens with 1,000 rows and 26 columns that you can extend until you hit that cap. A limit belongs to the product and file format, not to your workbook, so check which product, version and file format you are working in before comparing figures. Treat “what is the maximum number of rows in excel” as a small repeatable workflow rather than a one-off click you hope to remember next time. Use a small test block before the live file, so any surprise in the affected rows shows up while it is still harmless. When this is a ribbon command, the selection matters more than the button: confirm the range, apply the command, then spot-check the output before saving. That turns a calculation you can defend to a CFO or an auditor into a method you can reuse, explain, and defend when the workbook leaves your screen.

A worked example

Open a blank workbook, click any cell in an empty column and press Ctrl+↓ (or press Ctrl+End on an empty sheet). The selection jumps straight to the bottom of the grid and the Name Box reads A1048576 — the last available row. Press Ctrl+→ from A1 and it lands on XFD1, the last available column. You reach for these numbers when planning a large import, deciding whether a dataset fits, or troubleshooting why rows past a certain point seem to disappear. If your data is close to a limit, test with the file format you will actually save and share, not only the one you work in.

In Google Sheets

The limits themselves differ between the two products — Excel caps each worksheet at a fixed number of rows and columns, while Google Sheets caps the number of cells in a whole spreadsheet — so the figures for Excel do not apply to Sheets. The aim was to get you unstuck fast and leave you a little more capable than a copy-paste would. The answer is at the top and the detail above shows why it holds — so the next time a colleague asks, you can answer without reaching for search. For “what is the maximum number of rows in excel”, keep the figure that applies to the product and file format you actually use, and treat numbers quoted for another product or an older format as different limits, not the same one.

Common mistakes

• Assuming the old 65,536-row .xls limit still applies — that only affects legacy files.
• Importing more than ~1 million rows of data and silently losing the overflow.
• Treating Google Sheets as if it had Excel's fixed grid, when it is the 10-million-cell cap that bites.
• Confusing the row limit with performance — Excel slows long before you reach 1,048,576 populated rows.

Frequently asked questions