const.id

html-entity

ζ

ζ

ζ

HTML named character reference ζ maps to U+03B6.

Mapping

Named reference
ζ
Code point(s)
U+03B6
Decimal
950
Characters
ζ

Numeric character references

Named
Decimal
Hex

Usage

Prefer a named reference when the character must survive encoding mistakes or is awkward to type. Numeric references (ζ) are always valid HTML for the mapped code point(s).

Related

Unicode

U+03B6

Same character

Other entities

Entities that produce this code point

Source

Unicode
16.0.0
WHATWG
snapshot 2026-08-02