Basic Latin: Commercial At

Plane

0 (Basic Multilingual)

Block

Basic Latin

Unicode Version

1.1

UTF-32BE

00 00 00 40

UTF-32LE

40 00 00 00

UTF-16BE

00 40

UTF-16LE

40 00

UTF-8

40

Character Escapes

HTML5

@

@

@

C

\u0040 (C99)

\U000040 (C99)

\x40 (encoding-dependent)

\100 (encoding-dependent)

C++

\u{40} (C++23)

\x{40} (C++23, encoding-dependent)

\o{100} (C++23, encoding-dependent)

\U00000040

\u0040

\x40 (encoding-dependent)

\100 (encoding-dependent)

Java

\u0040

JavaScript

\u{40}

\u0040

\x40

CSS

\40

\000040

Quoted-Printable

=40

URL

%40