Greek Small Letter Xi symbol

Official name

GREEK SMALL LETTER XI

Unicode block

Greek and Coptic

Added in

Unicode 1.1

HTML

ξ

HTML hex

ξ

CSS content

\3BE

JavaScript

\u{3BE}

UTF-8 bytes

CE BE

Keywords

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.