what is the maximum limit of rows in ms excel 2010?

The maximum number of rows in an MS Excel 2010 worksheet is 1,048,576 rows.

Below is a short, clear breakdown in the style you requested.

Quick Scoop: Excel 2010 Row Limit

Q: “What is the maximum limit of rows in MS Excel 2010?”
A: 1,048,576 rows per worksheet.

Key facts

• Excel 2010 worksheet size: 1,048,576 rows × 16,384 columns (A to XFD).

• This “about one million rows” limit is the same for Excel 2007, 2010, 2013, 2016, 2019, and Microsoft 365.

• Older Excel versions (like Excel 2003) only had 65,536 rows , which is why some users still see that number in old .xls files.

Why that exact number?

• 1,048,576 is 2202^{20}220 (a power of two), which fits neatly into Excel’s internal binary design.

• Using a power-of-two limit makes it efficient for Excel to handle indexing and memory.

A quick way to “see” the limit: press Ctrl + ↓ in an empty column and you’ll jump down to row 1048576.

Extra: Other useful limits in Excel 2010

• Maximum columns: 16,384 columns (XFD).

• Max rows × columns per sheet: 1,048,576 × 16,384 (though practical use is limited by your PC’s memory).

Mini FAQ (forum-style)

Q: My Excel 2010 only shows 65,536 rows. Is my limit different?
A: That usually means you are:

• Working in compatibility mode with an old .xls file, or
• Using an older Excel engine despite having 2010 installed.

To get the full 1,048,576 rows, save the file as .xlsx and reopen it.

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Learn what is the maximum limit of rows in MS Excel 2010? Get the exact row and column limits, why the 1,048,576-row cap exists, and how it compares with older Excel versions.

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