How to Type ū (U with macron) on Mac

Published July 19, 2026, 2 min read

The letter ū does not have its own key on an English keyboard, but Mac still makes it easy to type. Use Option + 016B (Unicode Hex Input), or pick one of the other methods in this guide. ū appears in Latvian, Lithuanian, Mandarin Pinyin and Māori.

ū on Mac: Option + 016B (Unicode Hex Input)

Ū on Mac: Option + 016A (Unicode Hex Input)

Or copy it:

Method 1: Press and hold

Hold down the U key.
A row of accented versions appears above the cursor.
If ū is in the row, press the number under it or click it.

If nothing appears, press-and-hold is turned off. Run defaults write -g ApplePressAndHoldEnabled -bool true in Terminal and log out and back in.

Method 2: Unicode Hex Input

Open System Settings → Keyboard → Text Input → Edit, click +, and add Unicode Hex Input.
Switch to it from the input menu in the menu bar.
Hold Option and type 016B. ū appears when you release Option.

This works for every letter on this site, including ones with no Option shortcut.

Method 3: Character Viewer

Press Ctrl+Cmd+Space, search for "latin small letter u with macron", and double-click ū.

How to type the capital Ū

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

Press and hold

Hold down the U key with Shift.
A row of accented versions appears above the cursor.
If Ū is in the row, press the number under it or click it.

If nothing appears, press-and-hold is turned off. Run defaults write -g ApplePressAndHoldEnabled -bool true in Terminal and log out and back in.

Unicode Hex Input

Open System Settings → Keyboard → Text Input → Edit, click +, and add Unicode Hex Input.
Switch to it from the input menu in the menu bar.
Hold Option and type 016A. Ū appears when you release Option.

This works for every letter on this site, including ones with no Option shortcut.

About the letter ū

ū is Unicode U+016B, named LATIN SMALL LETTER U WITH MACRON. It is used in Latvian, Lithuanian, Mandarin Pinyin, Māori and Hawaiian. A flat bar above a vowel, used for long vowels in Latvian, Lithuanian, Māori, Hawaiian and Latin textbooks, and for the first tone in Pinyin. See the ū character page for every code and shortcut.

Troubleshooting

If holding a key repeats the letter, press-and-hold is off. Turn it back on with the Terminal command above.
Option shortcuts depend on the keyboard layout. They work on US and ABC; other layouts move them.
If Option+E shows a highlighted ´ but no letter appears, you pressed a letter that cannot take that accent.

Frequently asked questions

What is the shortcut for ū on Mac?

Option + 016B (Unicode Hex Input).

Can I just copy and paste ū?

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 ū?

U+016B. In HTML it is ū.

Related guides

All accent shortcuts for Mac