# ξ U+03BE GREEK SMALL LETTER XI

Lowercase Greek xi, a squiggly stacked shape with a tail; used in math and physics as a variable.

| | |
|---|---|
| Character | `ξ` |
| Codepoint | U+03BE |
| Name | GREEK SMALL LETTER XI |
| Block | [Greek and Coptic](https://unicodekit.com/block/greek-and-coptic) |
| Script | Greek |
| Category | Lowercase Letter (Ll) |
| Unicode version | 1.1 |
| HTML | `ξ` `ξ` |
| CSS | `\3BE` |
| JavaScript | `\u03BE` |
| UTF-8 | CE BE |
| UTF-16 | 03BE |

## Related characters

- ν [U+03BD GREEK SMALL LETTER NU](https://unicodekit.com/char/03BD)
- ο [U+03BF GREEK SMALL LETTER OMICRON](https://unicodekit.com/char/03BF)
- μ [U+03BC GREEK SMALL LETTER MU](https://unicodekit.com/char/03BC)
- π [U+03C0 GREEK SMALL LETTER PI](https://unicodekit.com/char/03C0)
- λ [U+03BB GREEK SMALL LETTER LAMDA](https://unicodekit.com/char/03BB)
- ρ [U+03C1 GREEK SMALL LETTER RHO](https://unicodekit.com/char/03C1)
- κ [U+03BA GREEK SMALL LETTER KAPPA](https://unicodekit.com/char/03BA)
- ς [U+03C2 GREEK SMALL LETTER FINAL SIGMA](https://unicodekit.com/char/03C2)
- ι [U+03B9 GREEK SMALL LETTER IOTA](https://unicodekit.com/char/03B9)
- σ [U+03C3 GREEK SMALL LETTER SIGMA](https://unicodekit.com/char/03C3)
- θ [U+03B8 GREEK SMALL LETTER THETA](https://unicodekit.com/char/03B8)
- τ [U+03C4 GREEK SMALL LETTER TAU](https://unicodekit.com/char/03C4)

Page: https://unicodekit.com/char/03BE · JSON: https://unicodekit.com/characters/03BE