const.id

html-entity

∓

∓

∓

HTML named character reference ∓ maps to U+2213.

Mapping

Named reference
∓
Code point(s)
U+2213
Decimal
8723
Characters
∓

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 (∓) are always valid HTML for the mapped code point(s).

Related

Unicode

U+2213

Same character

Other entities

Entities that produce this code point

Source

Unicode
16.0.0
WHATWG
snapshot 2026-08-02