# numeric character reference

> markup construct used in SGML, XML, and HTML to refer to a Unicode character by codepoint, either in decimal (Æ) or in hexadecimal (Æ)

**Wikidata**: [Q1204079](https://www.wikidata.org/wiki/Q1204079)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Numeric_character_reference)  
**Source**: https://4ort.xyz/entity/numeric-character-reference