# σ U+03C3 GREEK SMALL LETTER SIGMA

Lowercase Greek sigma, a round o with a tail, used for standard deviation in statistics, stress, and conductivity; numeral value 200.

| | |
|---|---|
| Character | `σ` |
| Codepoint | U+03C3 |
| Name | GREEK SMALL LETTER SIGMA |
| Block | [Greek and Coptic](https://unicodekit.com/block/greek-and-coptic) |
| Script | Greek |
| Category | Lowercase Letter (Ll) |
| Unicode version | 1.1 |
| HTML | `σ` `σ` |
| CSS | `\3C3` |
| JavaScript | `\u03C3` |
| UTF-8 | CF 83 |
| UTF-16 | 03C3 |

## Notes

- used symbolically with a numeric value 200

## Related characters

- ς [U+03C2 GREEK SMALL LETTER FINAL SIGMA](https://unicodekit.com/char/03C2)
- τ [U+03C4 GREEK SMALL LETTER TAU](https://unicodekit.com/char/03C4)
- ρ [U+03C1 GREEK SMALL LETTER RHO](https://unicodekit.com/char/03C1)
- υ [U+03C5 GREEK SMALL LETTER UPSILON](https://unicodekit.com/char/03C5)
- π [U+03C0 GREEK SMALL LETTER PI](https://unicodekit.com/char/03C0)
- φ [U+03C6 GREEK SMALL LETTER PHI](https://unicodekit.com/char/03C6)
- ο [U+03BF GREEK SMALL LETTER OMICRON](https://unicodekit.com/char/03BF)
- χ [U+03C7 GREEK SMALL LETTER CHI](https://unicodekit.com/char/03C7)
- ξ [U+03BE GREEK SMALL LETTER XI](https://unicodekit.com/char/03BE)
- ψ [U+03C8 GREEK SMALL LETTER PSI](https://unicodekit.com/char/03C8)
- ν [U+03BD GREEK SMALL LETTER NU](https://unicodekit.com/char/03BD)
- ω [U+03C9 GREEK SMALL LETTER OMEGA](https://unicodekit.com/char/03C9)

Page: https://unicodekit.com/char/03C3 · JSON: https://unicodekit.com/characters/03C3