Σ greek capital letter sigma

Copy

Character info

CharacterΣ
UnicodeU+03A3
Korean name시그마 대문자
Official namegreek capital letter sigma
CategoryUppercase letter
HTML codeΣ
JavaScript"\u{03A3}"

Names and categories come from official Unicode 18.0.0 data. Korean names are ours. Unicode UnicodeData.txt 18.0.0 (Unicode License v3)

Type it yourself

More on typing by system in the keyboard guide.