UnicodeCharactercom
๐ฑ
U+1D771 ยท MATHEMATICAL SANS-SERIF BOLD SMALL BETA

Mathematical Sans-Serif Bold Small Beta

  • CodepointU+1D771
  • NameMATHEMATICAL SANS-SERIF BOLD SMALL BETA
  • Decimal120689
  • BlockMathematical Alphanumeric Symbols (U+1D400โ€“U+1D7FF)
  • Plane1 โ€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryLl โ€” Lowercase Letter
  • Unicode version3.1 (2001)
  • Bidi classL โ€” Left-to-Right
  • Combining class0
  • East Asian widthN โ€” Neutral
  • MirroredNo

About this character

U+1D771 (๐ฑ) is MATHEMATICAL SANS-SERIF BOLD SMALL BETA, 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+03B2 ฮฒ (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+03B2 ฮฒ. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type ๐ฑ

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Encodings & escapes

UTF-8 encoder โ†’
UTF-8F0 9D 9D B14 bytes
UTF-16D835 DF71surrogate pair
UTF-320001D7714 bytes
HTML decimal&#120689;
HTML hex&#x1D771;
CSS\1D771in content: "โ€ฆ"
JavaScript\u{1D771}ES2015+
JavaScript\uD835\uDF71surrogate pair
JSON\uD835\uDF71
Python\U0001D771
Python\N{MATHEMATICAL SANS-SERIF BOLD SMALL BETA}by name
Java / C#\uD835\uDF71
C / C++\U0001D771universal character name
Rust / Swift / PHP\u{1D771}
Go\U0001D771
Ruby\u{1D771}
Excel / Sheets=UNICHAR(120689)
URL-encoded%F0%9D%9D%B1percent-encoded UTF-8
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Normalization forms

Normalizer โ†’
NFCunchanged
NFDunchanged
NFKCU+03B2 ฮฒ
NFKDU+03B2 ฮฒ
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Looks similar

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

U+00DFรŸLatin Small Letter Sharp S U+03B2ฮฒGreek Small Letter Beta U+03D0ฯGreek Beta Symbol U+1E9EแบžLatin Capital Letter Sharp S U+1D6C3๐›ƒMathematical Bold Small Beta U+1D6FD๐›ฝMathematical Italic Small Beta U+1D737๐œทMathematical Bold Italic Small Beta U+1D7AB๐žซMathematical Sans-Serif Bold Italic Small Beta U+13F0แฐCherokee Letter Ye U+A7B5๊žตLatin Small Letter Beta U+A7D6๊Ÿ–Latin Capital Letter Middle Scots S
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Nearby in Mathematical Alphanumeric Symbols

All in block โ†’
U+1D76B๐ซMathematical Sans-Serif Bold Capital Phi U+1D76C๐ฌMathematical Sans-Serif Bold Capital Chi U+1D76D๐ญMathematical Sans-Serif Bold Capital Psi U+1D76E๐ฎMathematical Sans-Serif Bold Capital Omega U+1D76F๐ฏMathematical Sans-Serif Bold Nabla U+1D770๐ฐMathematical Sans-Serif Bold Small Alpha U+1D772๐ฒMathematical Sans-Serif Bold Small Gamma U+1D773๐ณMathematical Sans-Serif Bold Small Delta U+1D774๐ดMathematical Sans-Serif Bold Small Epsilon U+1D775๐ตMathematical Sans-Serif Bold Small Zeta U+1D776๐ถMathematical Sans-Serif Bold Small Eta U+1D777๐ทMathematical Sans-Serif Bold Small Theta