Unicode Character 'GREEK CAPITAL LETTER SIGMA' (U+03A3)

Unicode Character 'GREEK CAPITAL LETTER SIGMA' (U+03A3)

previous character next character

Unicode Data
Name GREEK CAPITAL LETTER SIGMA
Block Greek and Coptic
Category Letter, Uppercase [Lu]
Combine 0
BIDI Left-to-Right [L]
Mirror N
Lower case U+03C3
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) Σ
HTML Entity (hex) Σ
HTML Entity (named) Σ
How to type in Microsoft Windows Alt +3A3
Alt 228
UTF-8 (hex) 0xCE 0xA3 (cea3)
UTF-8 (binary) 11001110:10100011
UTF-16 (hex) 0x03A3 (03a3)
UTF-16 (decimal) 931
UTF-32 (hex) 0x000003A3 (3a3)
UTF-32 (decimal) 931
C/C++/Java source code "\u03A3"
Python source code u"\u03A3"
More...
Java Data
string.toUpperCase() Σ
string.toLowerCase() σ
Character.UnicodeBlock GREEK
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 1
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() Yes
Character.isValidCodePoint() Yes
Character.isWhitespace() No