U+0398 GREEK CAPITAL LETTER THETA

Uppercase Greek theta, an O with a horizontal bar across the middle; used in math and science, e.g. big theta notation in computer science.

Codepoint: U+0398
Name: GREEK CAPITAL LETTER THETA
Block: Greek and Coptic
Script: Greek
Category: Uppercase Letter (Lu)
Unicode version: 1.1
Plane: BMP
HTML: Θ Θ
CSS: \398
UTF-8: CE 98
UTF-16: 0398
UTF-32: 00000398

Related characters

U+0397GREEK CAPITAL LETTER ETA
U+0399GREEK CAPITAL LETTER IOTA
U+0396GREEK CAPITAL LETTER ZETA
U+039AGREEK CAPITAL LETTER KAPPA
U+0395GREEK CAPITAL LETTER EPSILON
U+039BGREEK CAPITAL LETTER LAMDA
U+0394GREEK CAPITAL LETTER DELTA
U+039CGREEK CAPITAL LETTER MU
U+0393GREEK CAPITAL LETTER GAMMA
U+039DGREEK CAPITAL LETTER NU
U+0392GREEK CAPITAL LETTER BETA
U+039EGREEK CAPITAL LETTER XI

Greek and Coptic

135 characters in the Greek and Coptic Unicode block.

U+0370GREEK CAPITAL LETTER HETA
U+0371GREEK SMALL LETTER HETA
U+0372GREEK CAPITAL LETTER ARCHAIC SAMPI
U+0373GREEK SMALL LETTER ARCHAIC SAMPI
U+0374GREEK NUMERAL SIGN
U+0375GREEK LOWER NUMERAL SIGN
U+0376GREEK CAPITAL LETTER PAMPHYLIAN DIGAMMA
U+0377GREEK SMALL LETTER PAMPHYLIAN DIGAMMA
U+037AGREEK YPOGEGRAMMENI
U+037BGREEK SMALL REVERSED LUNATE SIGMA SYMBOL
U+037CGREEK SMALL DOTTED LUNATE SIGMA SYMBOL
U+037DGREEK SMALL REVERSED DOTTED LUNATE SIGMA SYMBOL
U+037EGREEK QUESTION MARK
U+037FGREEK CAPITAL LETTER YOT
U+0384GREEK TONOS
U+0385GREEK DIALYTIKA TONOS
U+0386GREEK CAPITAL LETTER ALPHA WITH TONOS
U+0387GREEK ANO TELEIA
U+0388GREEK CAPITAL LETTER EPSILON WITH TONOS
U+0389GREEK CAPITAL LETTER ETA WITH TONOS
U+038AGREEK CAPITAL LETTER IOTA WITH TONOS
U+038CGREEK CAPITAL LETTER OMICRON WITH TONOS
U+038EGREEK CAPITAL LETTER UPSILON WITH TONOS
U+038FGREEK CAPITAL LETTER OMEGA WITH TONOS
U+0390GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS
U+0391GREEK CAPITAL LETTER ALPHA
U+0392GREEK CAPITAL LETTER BETA
U+0393GREEK CAPITAL LETTER GAMMA
U+0394GREEK CAPITAL LETTER DELTA
U+0395GREEK CAPITAL LETTER EPSILON
U+0396GREEK CAPITAL LETTER ZETA
U+0397GREEK CAPITAL LETTER ETA
U+0398GREEK CAPITAL LETTER THETA
U+0399GREEK CAPITAL LETTER IOTA
U+039AGREEK CAPITAL LETTER KAPPA
U+039BGREEK CAPITAL LETTER LAMDA
U+039CGREEK CAPITAL LETTER MU
U+039DGREEK CAPITAL LETTER NU
U+039EGREEK CAPITAL LETTER XI
U+039FGREEK CAPITAL LETTER OMICRON
U+03A0GREEK CAPITAL LETTER PI
U+03A1GREEK CAPITAL LETTER RHO
U+03A3GREEK CAPITAL LETTER SIGMA
U+03A4GREEK CAPITAL LETTER TAU
U+03A5GREEK CAPITAL LETTER UPSILON
U+03A6GREEK CAPITAL LETTER PHI
U+03A7GREEK CAPITAL LETTER CHI
U+03A8GREEK CAPITAL LETTER PSI
U+03A9GREEK CAPITAL LETTER OMEGA
U+03AAGREEK CAPITAL LETTER IOTA WITH DIALYTIKA
U+03ABGREEK CAPITAL LETTER UPSILON WITH DIALYTIKA
U+03ACGREEK SMALL LETTER ALPHA WITH TONOS
U+03ADGREEK SMALL LETTER EPSILON WITH TONOS
U+03AEGREEK SMALL LETTER ETA WITH TONOS
U+03AFGREEK SMALL LETTER IOTA WITH TONOS
U+03B0GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS
U+03B1GREEK SMALL LETTER ALPHA
U+03B2GREEK SMALL LETTER BETA
U+03B3GREEK SMALL LETTER GAMMA
U+03B4GREEK SMALL LETTER DELTA
U+03B5GREEK SMALL LETTER EPSILON
U+03B6GREEK SMALL LETTER ZETA
U+03B7GREEK SMALL LETTER ETA
U+03B8GREEK SMALL LETTER THETA
U+03B9GREEK SMALL LETTER IOTA
U+03BAGREEK SMALL LETTER KAPPA
U+03BBGREEK SMALL LETTER LAMDA
U+03BCGREEK SMALL LETTER MU
U+03BDGREEK SMALL LETTER NU
U+03BEGREEK SMALL LETTER XI
U+03BFGREEK SMALL LETTER OMICRON
U+03C0GREEK SMALL LETTER PI
U+03C1GREEK SMALL LETTER RHO
U+03C2GREEK SMALL LETTER FINAL SIGMA
U+03C3GREEK SMALL LETTER SIGMA
U+03C4GREEK SMALL LETTER TAU
U+03C5GREEK SMALL LETTER UPSILON
U+03C6GREEK SMALL LETTER PHI
U+03C7GREEK SMALL LETTER CHI
U+03C8GREEK SMALL LETTER PSI
U+03C9GREEK SMALL LETTER OMEGA
U+03CAGREEK SMALL LETTER IOTA WITH DIALYTIKA
U+03CBGREEK SMALL LETTER UPSILON WITH DIALYTIKA
U+03CCGREEK SMALL LETTER OMICRON WITH TONOS
U+03CDGREEK SMALL LETTER UPSILON WITH TONOS
U+03CEGREEK SMALL LETTER OMEGA WITH TONOS
U+03CFGREEK CAPITAL KAI SYMBOL
U+03D0GREEK BETA SYMBOL
U+03D1GREEK THETA SYMBOL
U+03D2GREEK UPSILON WITH HOOK SYMBOL
U+03D3GREEK UPSILON WITH ACUTE AND HOOK SYMBOL
U+03D4GREEK UPSILON WITH DIAERESIS AND HOOK SYMBOL
U+03D5GREEK PHI SYMBOL
U+03D6GREEK PI SYMBOL
U+03D7GREEK KAI SYMBOL
U+03D8GREEK LETTER ARCHAIC KOPPA
U+03D9GREEK SMALL LETTER ARCHAIC KOPPA
U+03DAGREEK LETTER STIGMA
U+03DBGREEK SMALL LETTER STIGMA
U+03DCGREEK LETTER DIGAMMA
U+03DDGREEK SMALL LETTER DIGAMMA
U+03DEGREEK LETTER KOPPA
U+03DFGREEK SMALL LETTER KOPPA
U+03E0GREEK LETTER SAMPI
U+03E1GREEK SMALL LETTER SAMPI
U+03E2COPTIC CAPITAL LETTER SHEI
U+03E3COPTIC SMALL LETTER SHEI
U+03E4COPTIC CAPITAL LETTER FEI
U+03E5COPTIC SMALL LETTER FEI
U+03E6COPTIC CAPITAL LETTER KHEI
U+03E7COPTIC SMALL LETTER KHEI
U+03E8COPTIC CAPITAL LETTER HORI
U+03E9COPTIC SMALL LETTER HORI
U+03EACOPTIC CAPITAL LETTER GANGIA
U+03EBCOPTIC SMALL LETTER GANGIA
U+03ECCOPTIC CAPITAL LETTER SHIMA
U+03EDCOPTIC SMALL LETTER SHIMA
U+03EECOPTIC CAPITAL LETTER DEI
U+03EFCOPTIC SMALL LETTER DEI
U+03F0GREEK KAPPA SYMBOL
U+03F1GREEK RHO SYMBOL
U+03F2GREEK LUNATE SIGMA SYMBOL
U+03F3GREEK LETTER YOT
U+03F4GREEK CAPITAL THETA SYMBOL
U+03F5GREEK LUNATE EPSILON SYMBOL
U+03F6GREEK REVERSED LUNATE EPSILON SYMBOL
U+03F7GREEK CAPITAL LETTER SHO
U+03F8GREEK SMALL LETTER SHO
U+03F9GREEK CAPITAL LUNATE SIGMA SYMBOL
U+03FAGREEK CAPITAL LETTER SAN
U+03FBGREEK SMALL LETTER SAN
U+03FCGREEK RHO WITH STROKE SYMBOL
U+03FDGREEK CAPITAL REVERSED LUNATE SIGMA SYMBOL
U+03FEGREEK CAPITAL DOTTED LUNATE SIGMA SYMBOL
U+03FFGREEK CAPITAL REVERSED DOTTED LUNATE SIGMA SYMBOL