const.id

html-entity

⇐

⇐

⇐

HTML named character reference ⇐ maps to U+21D0.

Mapping

Named reference
⇐
Code point(s)
U+21D0
Decimal
8656
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+21D0

Same character

Other entities

Entities that produce this code point

Source

Unicode
16.0.0
WHATWG
snapshot 2026-08-02