UnicodeCharactercom
𝚀
U+1D6A4 Β· MATHEMATICAL ITALIC SMALL DOTLESS I

Mathematical Italic Small Dotless I

  • CodepointU+1D6A4
  • NameMATHEMATICAL ITALIC SMALL DOTLESS I
  • Decimal120484
  • BlockMathematical Alphanumeric Symbols (U+1D400–U+1D7FF)
  • Plane1 β€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryLl β€” Lowercase Letter
  • Unicode version4.1 (2005)
  • Bidi classL β€” Left-to-Right
  • Combining class0
  • East Asian widthN β€” Neutral
  • MirroredNo

About this character

U+1D6A4 (𝚀) is MATHEMATICAL ITALIC SMALL DOTLESS I, a lowercase letter in the Mathematical Alphanumeric Symbols block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 4.1 (2005).

It is a font variant of U+0131 Δ± (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0131 Δ±. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type 𝚀

Β§

Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 9A A44 bytes
UTF-16D835 DEA4surrogate pair
UTF-320001D6A44 bytes
HTML decimal&#120484;
HTML hex&#x1D6A4;
CSS\1D6A4in content: "…"
JavaScript\u{1D6A4}ES2015+
JavaScript\uD835\uDEA4surrogate pair
JSON\uD835\uDEA4
Python\U0001D6A4
Python\N{MATHEMATICAL ITALIC SMALL DOTLESS I}by name
Java / C#\uD835\uDEA4
C / C++\U0001D6A4universal character name
Rust / Swift / PHP\u{1D6A4}
Go\U0001D6A4
Ruby\u{1D6A4}
Excel / Sheets=UNICHAR(120484)
URL-encoded%F0%9D%9A%A4percent-encoded UTF-8
Β§

Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+0131 Δ±
NFKDU+0131 Δ±
Β§

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+0069iLatin Small Letter I U+0131Δ±Latin Small Letter Dotless I U+0269Ι©Latin Small Letter Iota U+026AΙͺLatin Letter Small Capital I U+02DBΛ›Ogonek U+037AΝΊGreek Ypogegrammeni U+03B9ΞΉGreek Small Letter Iota U+0456Ρ–Cyrillic Small Letter Byelorussian-Ukrainian I U+04CFӏCyrillic Small Letter Palochka U+1FBEαΎΎGreek Prosgegrammeni U+2139β„ΉInformation Source U+2148β…ˆDouble-Struck Italic Small I U+2170β…°Small Roman Numeral One U+2373⍳APL Functional Symbol Iota U+FF49ｉFullwidth Latin Small Letter I U+1D422𝐒Mathematical Bold Small I
Β§

Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D69E𝚞Mathematical Monospace Small U U+1D69F𝚟Mathematical Monospace Small V U+1D6A0𝚠Mathematical Monospace Small W U+1D6A1𝚑Mathematical Monospace Small X U+1D6A2𝚒Mathematical Monospace Small Y U+1D6A3𝚣Mathematical Monospace Small Z U+1D6A5πš₯Mathematical Italic Small Dotless J U+1D6A8𝚨Mathematical Bold Capital Alpha U+1D6A9𝚩Mathematical Bold Capital Beta U+1D6AAπšͺMathematical Bold Capital Gamma