β³
Up Down White Arrow Symbol (β³)
Copy the Up Down White Arrow symbol β³ to your clipboard, and see its Unicode code point, HTML entity, LaTeX command and how to type it on any device.
What does β³ mean?
The up down white arrow (β³) is an arrow character from the Unicode Arrows block that points in both vertical directions. White (outlined) arrows are mostly used as keyboard key labels β Shift, Caps Lock and similar β and in user-interface design.
Codes and properties
| Character | β³ |
|---|---|
| Unicode name | UP DOWN WHITE ARROW |
| Code point | U+21F3 |
| Decimal | 8691 |
| Unicode block | Arrows |
| HTML entity | ⇳ Β· ⇳ |
| CSS | \21F3 |
| JavaScript / JSON | \u21F3 |
| Python | \u21F3 or \N{UP DOWN WHITE ARROW} |
| UTF-8 bytes | E2 87 B3 |
| LaTeX | paste β³ with unicode-math (XeLaTeX/LuaLaTeX) |
How to type β³
- Copy & paste: press the Copy button above, then paste β³ anywhere β Word, Google Docs, email, chat or code.
- Windows (Word, WordPad, Outlook): type
21F3then press Alt+X. In any app, Win+. opens the symbol panel. - Mac: switch to the Unicode Hex Input keyboard, hold Option and type
21F3; or press Ctrl+Cmd+Space and search βup down white arrowβ. - Linux (GTK/IBus): press Ctrl+Shift+U, type
21f3, then Space. - HTML:
⇳renders as β³. - LaTeX: standard LaTeX has no dedicated command; compile with XeLaTeX or LuaLaTeX and the unicode-math package, then paste β³ directly.
Frequently asked questions
How do I type β³ on Windows?
In Microsoft Word type 21F3 and press Alt+X. In any app press Win+. to open the symbol panel, or copy β³ from this page.
What is the HTML code for β³?
Use ⇳ (hex) or ⇳ (decimal).
What is the LaTeX command for β³?
There is no standard command; use XeLaTeX or LuaLaTeX with unicode-math and paste β³ directly.