Greek Small Letter Final Sigma HTML entity &sigmaf;

&sigmaf; is the HTML entity for Greek Small Letter Final Sigma ς (U+03C2). Copy ς, ς and the CSS, JavaScript, Python and URL escapes.

Entity: &sigmaf;
Also written: ς ς
Code point: U+03C2
Unicode name: GREEK SMALL LETTER FINAL SIGMA
Block: Greek and Coptic
Category: Lowercase letter (Ll)
Since: Unicode 1.1
Defined in: HTML 4.01 and HTML5

Codes to copy

HTML named	`&sigmaf;`Works in HTML; in XML only & < > " ' are predefined.
HTML decimal	`ς`Works in HTML and XML.
HTML hex	`ς`Works in HTML and XML.
CSS	`content: "\3C2";`In a stylesheet, for ::before and ::after.
JavaScript	`"\u03C2"`Also valid in JSON.
Python	`"\u03c2"`Python 3 string literal.
Python by name	`"\N{GREEK SMALL LETTER FINAL SIGMA}"`Readable alternative using the Unicode name.
URL	`%CF%82`Percent-encoded UTF-8 bytes, for a path or query value.
UTF-8 bytes	`CF 82`2 bytes.
UTF-16	`03C2`1 code unit, which is what JavaScript length counts.

When to use it

&sigmaf; writes U+03C2 (Greek Small Letter Final Sigma), a small letter from the Unicode Greek and Coptic block, encoded since Unicode 1.1. In mathematics, single Greek letters are usually set in italic; MathML or a maths font handles that automatically.

The name dates from HTML 4, so it works in every browser and in old email clients.

More greek letters

All greek letters · Every HTML entity · Encode or decode text

Source: the WHATWG HTML Standard list of named character references and the Unicode Character Database (Unicode 18.0).