U+1D5BB "𝖻" Mathematical Sans-Serif Small B Unicode Character
Unicode Version 18.0
Source: Browser Default
U+1D5BB "𝖻" Mathematical Sans-Serif Small B is a typographic glyph that represents a lowercase letter b in a sans-serif font style, specifically designed for use in mathematical and scientific notation. It belongs to the Mathematical Alphanumeric Symbols block, which was introduced in Unicode version 3.1 to provide distinct, style-consistent characters for variables and operators, helping to avoid confusion with ordinary text. This character is particularly useful in documents or digital content where a clear, simple sans-serif appearance is preferred for mathematical variables, reducing visual ambiguity in complex equations.
General Properties
Code Point
U+1D5BB
Name
Mathematical Sans-Serif Small B
Decomposition Mapping
Encodings
HTML Decimal Encoding
𝖻
HTML Hex Encoding
𝖻
UTF-8 Encoding
0xF0 0x9D 0x96 0xBB
UTF-16 Encoding
0xD835 0xDDBB
UTF-32 Encoding
0x0001D5BB
C/C++/Java Escape
\ud835\uddbb
Unicode Properties
Numeric Value
NaN
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Common