Greek and Coptic: Greek Capital Letter Sigma

Plane

0 (Basic Multilingual)

Block

Greek and Coptic

Unicode Version

1.1

UTF-32BE

00 00 03 A3

UTF-32LE

A3 03 00 00

UTF-16BE

03 A3

UTF-16LE

A3 03

UTF-8

CE A3

Character Escapes

HTML5

Σ

Σ

Σ

C

\u03A3 (C99)

\U0003A3 (C99)

C++

\u{3A3} (C++23)

\U000003A3

\u03A3

Java

\u03A3

JavaScript

\u{3A3}

\u03A3

CSS

\3A3

\0003A3

Quoted-Printable

=CE=A3

URL

%CE%A3