β
Downwards Harpoon with Barb Leftwards Symbol (β)
Copy the Downwards Harpoon with Barb Leftwards symbol β to your clipboard, and see its Unicode code point, HTML entity, LaTeX command and how to type it on any device.
What does β mean?
The downwards harpoon with barb leftwards (β) is an arrow character from the Unicode Arrows block that points to the left. Harpoon arrows have a single barb. Paired harpoons are the standard way to show a reversible reaction or chemical equilibrium, and single harpoons appear in vector notation and in category theory.
Codes and properties
| Character | β |
|---|---|
| Unicode name | DOWNWARDS HARPOON WITH BARB LEFTWARDS |
| Code point | U+21C3 |
| Decimal | 8643 |
| Unicode block | Arrows |
| HTML entity | ⇃ Β· ⇃ |
| CSS | \21C3 |
| JavaScript / JSON | \u21C3 |
| Python | \u21C3 or \N{DOWNWARDS HARPOON WITH BARB LEFTWARDS} |
| UTF-8 bytes | E2 87 83 |
| LaTeX | \downharpoonleft |
How to type β
- Copy & paste: press the Copy button above, then paste β anywhere β Word, Google Docs, email, chat or code.
- Windows (Word, WordPad, Outlook): type
21C3then press Alt+X. In any app, Win+. opens the symbol panel. - Mac: switch to the Unicode Hex Input keyboard, hold Option and type
21C3; or press Ctrl+Cmd+Space and search βdownwards harpoon with barb leftwardsβ. - Linux (GTK/IBus): press Ctrl+Shift+U, type
21c3, then Space. - HTML:
⇃renders as β. - LaTeX:
\downharpoonleftin math mode (amssymb package for some symbols).
Frequently asked questions
How do I type β on Windows?
In Microsoft Word type 21C3 and press Alt+X. In any app press Win+. to open the symbol panel, or copy β from this page.
What is the HTML code for β?
Use ⇃ (hex) or ⇃ (decimal).
What is the LaTeX command for β?
Use \downharpoonleft in math mode.
Related symbols
βDownwards Harpoon with Barb RightwardsβΏUpwards Harpoon with Barb LeftwardsβRightwards Arrow over Leftwards Arrowβ
Upwards Arrow Leftwards of Downwards ArrowβRightwards Harpoon with Barb DownwardsβLeftwards Arrow over Rightwards ArrowβRightwards Harpoon with Barb UpwardsβLeftwards Paired Arrows