U+1D6E0 "𝛠" Mathematical Bold Rho Symbol Unicode Character

Unicode Version 17.0

𝛠

U+1D6E0 "𝛠" Mathematical Bold Rho Symbol is a typographical variant of the Greek letter rho, designed specifically for use in mathematical and scientific notation where bold formatting is required to distinguish variables or constants. Belonging to the Mathematical Alphanumeric Symbols block, it represents the lowercase rho in a bold typeface, allowing it to be clearly differentiated from other characters in equations or technical documents. This symbol is commonly employed in fields like physics and engineering to denote density, resistivity, or other specific quantities. Its inclusion in Unicode ensures consistent rendering across different platforms and software, enabling precise communication in academic and professional contexts without relying on font-specific styling.

General Properties

Code Point U+1D6E0
Version Added 3.1
Name Mathematical Bold Rho Symbol
Block Mathematical Alphanumeric Symbols
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "ϱ" U+03F1 Greek Rho Symbol

Encodings

HTML Decimal Encoding 𝛠
HTML Hex Encoding 𝛠
UTF-8 Encoding 0xF0 0x9D 0x9B 0xA0
UTF-16 Encoding 0xD835 0xDEE0
UTF-32 Encoding 0x0001D6E0
C/C++/Java Escape \ud835\udee0

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 "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 Lower