U+1D7A0 "𝞠" Mathematical Sans-Serif Bold Italic Capital Rho Unicode Character

U+1D7A0 "𝞠" Mathematical Sans-Serif Bold Italic Capital Rho is a specialized typographic glyph used primarily in mathematical and scientific notation to represent the Greek letter rho in a sans-serif, bold, and italic style, distinguishing it from standard text or other mathematical variants. It belongs to the Mathematical Alphanumeric Symbols block, which was introduced to provide clear, unambiguous characters for complex formulas where different styles carry specific semantic meanings, such as in vector calculus, statistics, or physics. This character allows authors to denote rho in a distinct visual form without relying on font formatting or markup, ensuring consistent rendering across different digital platforms and documents.

General Properties

Code Point	U+1D7A0
Version Added	3.1
Name	Mathematical Sans-Serif Bold Italic Capital Rho
Block	Mathematical Alphanumeric Symbols
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"Ρ" U+03A1 Greek Capital Letter Rho

Encodings

HTML Decimal Encoding	𝞠
HTML Hex Encoding	𝞠
UTF-8 Encoding	0xF0 0x9D 0x9E 0xA0
UTF-16 Encoding	0xD835 0xDFA0
UTF-32 Encoding	0x0001D7A0
C/C++/Java Escape	\ud835\udfa0

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Uppercase	Yes
Cased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"ρ" U+03C1 Greek Small Letter Rho
NFKC Simple Casefold	"ρ" U+03C1 Greek Small Letter Rho
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	Upper