U+27FA LONG LEFT RIGHT DOUBLE ARROW

Long double-line arrow pointing both ways, the logic 'if and only if' iff equivalence symbol.

Codepoint: U+27FA
Name: LONG LEFT RIGHT DOUBLE ARROW
Block: Supplemental Arrows-A
Script: Common
Category: Math Symbol (Sm)
Unicode version: 3.2
Plane: BMP
HTML: ⟺ ⟺
CSS: \27FA
UTF-8: E2 9F BA
UTF-16: 27FA
UTF-32: 000027FA

Related characters

Supplemental Arrows-A

16 characters in the Supplemental Arrows-A Unicode block.