U+229F
SQUARED MINUS
Aliases
IntroducedUnicode 1.1
BlockMathematical Operators
Codepoint8863
Decimal8863
HTML⊟
UTF-8E2 8A 9F
UTF-16 LE9F 22
UTF-16 BE22 9F
UTF-32 LE9F 22 00 00
UTF-32 BE00 00 22 9F
Old Unicode 1.0 name