UnicodeCharactercom
І
U+0406 · CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I

Cyrillic Capital Letter Byelorussian-Ukrainian I

  • CodepointU+0406
  • NameCYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I
  • Decimal1030
  • BlockCyrillic (U+0400–U+04FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptCyrillic
  • CategoryLu — Uppercase Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+0406 (І) is CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I, an uppercase letter in the Cyrillic block. It belongs to the Cyrillic script. It was added in Unicode 1.1 (1993).

Its lowercase form is U+0456 і.

How to type І

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Encodings & escapes

UTF-8 encoder →
UTF-8D0 862 bytes
UTF-1604061 code unit
UTF-32000004064 bytes
HTML namedІnamed character reference
HTML decimalІ
HTML hexІ
CSS\406in content: "…"
JavaScript\u0406
JSON\u0406
Python\u0406
Python\N{CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I}by name
Java / C#\u0406
C / C++\u0406universal character name
Rust / Swift / PHP\u{406}
Go\u0406
Ruby\u0406
Excel / Sheets=UNICHAR(1030)
URL-encoded%D0%86percent-encoded UTF-8
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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+00311Digit One U+0049ILatin Capital Letter I U+006ClLatin Small Letter L U+007C|Vertical Line U+0196ƖLatin Capital Letter Iota U+01C0ǀLatin Letter Dental Click U+0399ΙGreek Capital Letter Iota U+04C0ӀCyrillic Letter Palochka U+05C0׀Hebrew Punctuation Paseq U+05D5וHebrew Letter Vav U+05DFןHebrew Letter Final Nun U+0627اArabic Letter Alef U+0661١Arabic-Indic Digit One U+06F1۱Extended Arabic-Indic Digit One U+16C1ᛁRunic Letter Isaz Is Iss I U+2110ℐScript Capital I
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Characters built on І

U+0407ЇCyrillic Capital Letter Yi
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Nearby in Cyrillic

All in block →
U+0400ЀCyrillic Capital Letter Ie with Grave U+0401ЁCyrillic Capital Letter Io U+0402ЂCyrillic Capital Letter Dje U+0403ЃCyrillic Capital Letter Gje U+0404ЄCyrillic Capital Letter Ukrainian Ie U+0405ЅCyrillic Capital Letter Dze U+0407ЇCyrillic Capital Letter Yi U+0408ЈCyrillic Capital Letter Je U+0409ЉCyrillic Capital Letter Lje U+040AЊCyrillic Capital Letter Nje U+040BЋCyrillic Capital Letter Tshe U+040CЌCyrillic Capital Letter Kje