Mathematical Operators: Questioned Equal To

Plane

0 (Basic Multilingual)

Block

Mathematical Operators

Unicode Version

1.1

UTF-32BE

00 00 22 5F

UTF-32LE

5F 22 00 00

UTF-16BE

22 5F

UTF-16LE

5F 22

UTF-8

E2 89 9F

Character Escapes

HTML5

≟

≟

≟

≟

C

\u225F (C99)

\U00225F (C99)

C++

\u{225F} (C++23)

\U0000225F

\u225F

Java

\u225F

JavaScript

\u{225F}

\u225F

CSS

\225F

\00225F

Quoted-Printable

=E2=89=9F

URL

%E2%89%9F