UnicodeCharactercom
𝒔
U+1D494 Β· MATHEMATICAL BOLD ITALIC SMALL S

Mathematical Bold Italic Small S

  • CodepointU+1D494
  • NameMATHEMATICAL BOLD ITALIC SMALL S
  • Decimal119956
  • BlockMathematical Alphanumeric Symbols (U+1D400–U+1D7FF)
  • Plane1 β€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryLl β€” Lowercase Letter
  • Unicode version3.1 (2001)
  • Bidi classL β€” Left-to-Right
  • Combining class0
  • East Asian widthN β€” Neutral
  • MirroredNo

About this character

U+1D494 (𝒔) is MATHEMATICAL BOLD ITALIC SMALL S, 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 3.1 (2001).

It is a font variant of U+0073 s (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0073 s. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type 𝒔

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Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 92 944 bytes
UTF-16D835 DC94surrogate pair
UTF-320001D4944 bytes
HTML decimal&#119956;
HTML hex&#x1D494;
CSS\1D494in content: "…"
JavaScript\u{1D494}ES2015+
JavaScript\uD835\uDC94surrogate pair
JSON\uD835\uDC94
Python\U0001D494
Python\N{MATHEMATICAL BOLD ITALIC SMALL S}by name
Java / C#\uD835\uDC94
C / C++\U0001D494universal character name
Rust / Swift / PHP\u{1D494}
Go\U0001D494
Ruby\u{1D494}
Excel / Sheets=UNICHAR(119956)
URL-encoded%F0%9D%92%94percent-encoded UTF-8
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Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+0073 s
NFKDU+0073 s
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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+0073sLatin Small Letter S U+01BDΖ½Latin Small Letter Tone Five U+0455Ρ•Cyrillic Small Letter Dze U+FF53ｓFullwidth Latin Small Letter S U+1D42C𝐬Mathematical Bold Small S U+1D460𝑠Mathematical Italic Small S U+1D4C8π“ˆMathematical Script Small S U+1D4FC𝓼Mathematical Bold Script Small S U+1D530𝔰Mathematical Fraktur Small S U+1D564𝕀Mathematical Double-Struck Small S U+1D598π–˜Mathematical Bold Fraktur Small S U+1D5CCπ—ŒMathematical Sans-Serif Small S U+1D600π˜€Mathematical Sans-Serif Bold Small S U+1D634𝘴Mathematical Sans-Serif Italic Small S U+1D668𝙨Mathematical Sans-Serif Bold Italic Small S U+1D69C𝚜Mathematical Monospace Small S
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Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D48Eπ’ŽMathematical Bold Italic Small M U+1D48F𝒏Mathematical Bold Italic Small N U+1D490𝒐Mathematical Bold Italic Small O U+1D491𝒑Mathematical Bold Italic Small P U+1D492𝒒Mathematical Bold Italic Small Q U+1D493𝒓Mathematical Bold Italic Small R U+1D495𝒕Mathematical Bold Italic Small T U+1D496𝒖Mathematical Bold Italic Small U U+1D497𝒗Mathematical Bold Italic Small V U+1D498π’˜Mathematical Bold Italic Small W U+1D499𝒙Mathematical Bold Italic Small X U+1D49Aπ’šMathematical Bold Italic Small Y