UnicodeCharactercom
Η
U+0397 · GREEK CAPITAL LETTER ETA

Greek Capital Letter Eta

  • CodepointU+0397
  • NameGREEK CAPITAL LETTER ETA
  • Decimal919
  • BlockGreek and Coptic (U+0370–U+03FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptGreek
  • CategoryLu — Uppercase Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthA — Ambiguous
  • MirroredNo

About this character

U+0397 (Η) is GREEK CAPITAL LETTER ETA, an uppercase letter in the Greek and Coptic block. It belongs to the Greek script. It was added in Unicode 1.1 (1993).

Its lowercase form is U+03B7 η.

How to type Η

§

Encodings & escapes

UTF-8 encoder →
UTF-8CE 972 bytes
UTF-1603971 code unit
UTF-32000003974 bytes
HTML namedΗnamed character reference
HTML decimalΗ
HTML hexΗ
CSS\397in content: "…"
JavaScript\u0397
JSON\u0397
Python\u0397
Python\N{GREEK CAPITAL LETTER ETA}by name
Java / C#\u0397
C / C++\u0397universal character name
Rust / Swift / PHP\u{397}
Go\u0397
Ruby\u0397
Excel / Sheets=UNICHAR(919)
URL-encoded%CE%97percent-encoded UTF-8
§

Looks similar

Characters that Unicode’s security data (UTS #39 confusables) lists as visually confusable with this one. Useful for spotting lookalike spoofing in URLs and usernames.

U+0048HLatin Capital Letter H U+041DНCyrillic Capital Letter En U+210BℋScript Capital H U+210CℌBlack-Letter Capital H U+210DℍDouble-Struck Capital H U+FF28ＨFullwidth Latin Capital Letter H U+1D407𝐇Mathematical Bold Capital H U+1D43B𝐻Mathematical Italic Capital H U+1D46F𝑯Mathematical Bold Italic Capital H U+1D4D7𝓗Mathematical Bold Script Capital H U+1D573𝕳Mathematical Bold Fraktur Capital H U+1D5A7𝖧Mathematical Sans-Serif Capital H U+1D5DB𝗛Mathematical Sans-Serif Bold Capital H U+1D60F𝘏Mathematical Sans-Serif Italic Capital H U+1D643𝙃Mathematical Sans-Serif Bold Italic Capital H U+1D677𝙷Mathematical Monospace Capital H
§

Characters built on Η

U+0389ΉGreek Capital Letter Eta with Tonos U+1F28ἨGreek Capital Letter Eta with Psili U+1F29ἩGreek Capital Letter Eta with Dasia U+1FCAῊGreek Capital Letter Eta with Varia U+1FCCῌGreek Capital Letter Eta with Prosgegrammeni U+1D6AE𝚮Mathematical Bold Capital Eta U+1D6E8𝛨Mathematical Italic Capital Eta U+1D722𝜢Mathematical Bold Italic Capital Eta U+1D75C𝝜Mathematical Sans-Serif Bold Capital Eta U+1D796𝞖Mathematical Sans-Serif Bold Italic Capital Eta
§

Nearby in Greek and Coptic

All in block →
U+0391ΑGreek Capital Letter Alpha U+0392ΒGreek Capital Letter Beta U+0393ΓGreek Capital Letter Gamma U+0394ΔGreek Capital Letter Delta U+0395ΕGreek Capital Letter Epsilon U+0396ΖGreek Capital Letter Zeta U+0398ΘGreek Capital Letter Theta U+0399ΙGreek Capital Letter Iota U+039AΚGreek Capital Letter Kappa U+039BΛGreek Capital Letter Lamda U+039CΜGreek Capital Letter Mu U+039DΝGreek Capital Letter Nu