Unicode Block Symbol

Unicode Character U+21D4 - LEFT RIGHT DOUBLE ARROW

⇔

General

Name: LEFT RIGHT DOUBLE ARROW
Hex: 21D4
U+21D4
\u21D4
Codepoint: 8660

Taxonomy

Unicode Version: 1.1
Properties: Pattern Syntax
Script: Code for undetermined script

(zyyy)
General Category: Math Symbol

(Sm)
Block: Arrows

(

0x2190

-

0x21FF

)
Sub-Block: Double arrows
Plane: Basic Multilingual Plane

(

0x0000

-

0xFFFF

)
Combining Class: Not Reordered

(0)

Bidirectional

Bidirectional Class: Other Neutral

(ON)
Is Mirrored: false

Encoding

UTF-8: 0x

E2

0b

11100010

0x

87

0b

10000111

0x

94

0b

10010100
UTF-16: 0x

21D4

0b

0010000111010100
UTF-32: 0x

000021D4

0b

00000000000000000010000111010100
HTML Entities

Composition

Font

Font Coverage: 5% of fonts have this glyph

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These URL formats will also get you here:

/unicode/U+21D4

/unicode/

⇔

/unicode/0d8660

/unicode/0x21D4

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