In Excel: select the rows or columns, then use Home ▸ Format ▸ AutoFit Column Width, AutoFit Row Height, or set exact Width and Height values for matching sizes.
On this page7
Select the column letters or row numbers you want to size.
Double-click a header boundary for AutoFit.
Use Home ▸ Format ▸ Column Width or Row Height for exact matching sizes.
Turn on Wrap Text before AutoFit row height when cells contain multi-line text.
What this does
Excel cell size is controlled by column width and row height. AutoFit resizes a row or column to fit its largest visible content, while exact width and height settings make multiple rows or columns match. Cells themselves do not have independent sizes; the whole column or row changes. Most people learn this as a sequence of clicks and forget it by next week; learning it as a pattern instead is what lets you apply it to the next, slightly different version of the problem without starting from scratch. That is the difference this page is trying to make. For “expand row height in excel”, the reliable version is a short checking loop, not just the first command that appears to work. Run it on a deliberately small range first, watch how the affected rows change, and only then apply the same setup to the full sheet. 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 is what makes a layout choice that keeps the sheet readable and sortable useful in real work: repeatable, auditable, and not dependent on memory or luck.
A worked example
To make columns A:D the same width, select A:D, open Home ▸ Format ▸ Column Width and enter 14. To fit the data instead, double-click the right edge of a selected column header or choose AutoFit Column Width. Sizing is a layout task, but it affects readability, printing and whether users trust the sheet. Consistent sizes also make templates feel intentional. If this is something you do often, add the command to the Quick Access Toolbar (right-click it on the ribbon and choose Add to Quick Access Toolbar) or learn its shortcut, so next time it is one click instead of a hunt through the menus.
In Google Sheets
This is a command rather than a formula, so there is no syntax to carry over. Google Sheets arranges its commands in menus across the top instead of a ribbon, names some of them differently and does not have every Excel command — look for the equivalent in the Sheets menus or its help before assuming the steps match. Keep this page bookmarked for the next time the same question comes up. Better still, repeat the steps once in your own workbook — doing it yourself is what turns a copied answer into something you remember. Here is the takeaway for “expand row height in excel”: follow the steps at the top, check the result on the sheet itself, and keep undo in mind while you experiment. Done once deliberately, it becomes something you do from memory in Excel rather than something you search for again.
Common mistakes
- Trying to resize a single cell without changing the whole row or column.
- AutoFitting while important content is hidden by filters or merged cells.
- Using very wide columns instead of Wrap Text for long notes.
- Expecting printed output to match until page scaling and margins are checked.
Frequently asked questions
How do I make all cells the same size?
Select all, then set a common column width and row height from Home ▸ Format.
What is AutoFit?
AutoFit sizes rows or columns to the largest visible content.
Can one cell have a different width?
No. Width belongs to the entire column; height belongs to the entire row.