U+1D7B5 "𝞵" Mathematical Sans-Serif Bold Italic Small Mu Unicode Character

Unicode Version 17.0

𝞵

U+1D7B5 "𝞵" Mathematical Sans-Serif Bold Italic Small Mu is a typographic variant of the Greek letter mu, specifically designed for use in mathematical and scientific notation where a distinct, modern style is required. It belongs to the Mathematical Alphanumeric Symbols block, which provides separate codepoints for letters in various typefaces to allow precise formatting in plain text. This character represents the sans-serif, bold, and italic combination of the lowercase mu, often employed to denote units such as the micrometer, coefficients, or physical constants like the reduced mass in technical documents. While visually similar to other mu characters, its unique styling helps differentiate it from regular text and supports consistent rendering across digital platforms.

General Properties

Code Point U+1D7B5
Version Added 3.1
Name Mathematical Sans-Serif Bold Italic Small Mu
Block Mathematical Alphanumeric Symbols
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "μ" U+03BC Greek Small Letter Mu

Encodings

HTML Decimal Encoding 𝞵
HTML Hex Encoding 𝞵
UTF-8 Encoding 0xF0 0x9D 0x9E 0xB5
UTF-16 Encoding 0xD835 0xDFB5
UTF-32 Encoding 0x0001D7B5
C/C++/Java Escape \ud835\udfb5

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Lowercase Yes
Cased Yes
Changes When NFKC Casefolded Yes
NFKC Casefold "μ" U+03BC Greek Small Letter Mu
NFKC Simple Casefold "μ" U+03BC Greek Small Letter Mu
Script Common
Script Extensions Common
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Math Yes
Other Math Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break Lower