How to Type ó (O with acute) on Excel

Q: What is the Unicode code for ó?

U+00F3. In HTML it is &oacute;.

Published September 14, 2026, 2 min read

Typing ó (o with acute) on Excel takes a few seconds once you know the trick. The short answer is =UNICHAR(243). Read on for step-by-step instructions, the uppercase Ó and what to do when a method does not work.

ó on Excel: =UNICHAR(243)

Ó on Excel: =UNICHAR(211)

Or copy it:

Method 1: UNICHAR formula

Type =UNICHAR(243) in a cell to get ó. To check a letter, =UNICODE("ó") returns 243. Both work in Excel 2013 and later and in Google Sheets.

Method 2: CHAR formula on Windows

=CHAR(243) also returns ó on Windows, because it uses the Windows-1252 code page. On a Mac CHAR uses a different code page, so prefer UNICHAR.

Method 3: Keyboard methods inside a cell

Double-click the cell, then use Alt+0243 on Windows or Option+E, then O on a Mac.

Method 4: Find and replace accented text

Use =SUBSTITUTE(A1,"ó","o") to strip this accent from a column, for example when cleaning names for an email system that does not accept accents.

How to type the capital Ó

The uppercase form works the same way with Shift added where a letter is typed.

UNICHAR formula

Type =UNICHAR(211) in a cell to get Ó. To check a letter, =UNICODE("Ó") returns 211. Both work in Excel 2013 and later and in Google Sheets.

CHAR formula on Windows

=CHAR(211) also returns Ó on Windows, because it uses the Windows-1252 code page. On a Mac CHAR uses a different code page, so prefer UNICHAR.

About the letter ó

ó is Unicode U+00F3, named LATIN SMALL LETTER O WITH ACUTE. It is used in Spanish, Portuguese, Italian, Polish, Czech, Slovak, Hungarian and Icelandic. A short line slanting up to the right. It marks stress in Spanish (canción), a closed vowel in French (été), vowel length in Czech, Hungarian and Irish, and a rising tone in Vietnamese and Pinyin. See the ó character page for every code and shortcut.

Troubleshooting

UNICHAR is not available in Excel 2010 and earlier.
CSV files saved as plain "CSV" may lose accents. Save as "CSV UTF-8".
If accents show as question marks after import, set the file origin to 65001: Unicode (UTF-8) in the import wizard.

Frequently asked questions

What is the shortcut for ó on Excel?

=UNICHAR(243).

Can I just copy and paste ó?

Yes. Click the copy button above, then paste with Ctrl+V on Windows and Chromebook, Cmd+V on a Mac, or touch and hold and choose Paste on a phone.

What is the Unicode code for ó?

U+00F3. In HTML it is ó.

Related guides

All accent shortcuts for Excel