Not Sign symbol

Official name

NOT SIGN

Unicode block

Latin-1 Supplement

Added in

Unicode 1.1

HTML

¬

HTML hex

¬

CSS content

\AC

JavaScript

\u{AC}

UTF-8 bytes

C2 AC

Keywords

negation, not, mathematics, equation, science

Categories

Maths

The Unicode standard defines this character, but your device’s fonts decide how it looks, so it may differ on other screens.