U+1D63E "𝘾" Mathematical Sans-Serif Bold Italic Capital C Unicode Character

U+1D63E "𝘾" Mathematical Sans-Serif Bold Italic Capital C is a specialized typographic symbol used primarily in mathematical and scientific notation to represent a variable, constant, or operator in a clear and stylized form. It belongs to the Mathematical Alphanumeric Symbols block, which provides distinct letterforms to prevent confusion with plain text in complex formulas. This particular character combines sans-serif, bold, and italic styles, making it suitable for denoting vectors, matrices, or other mathematical objects in fields such as physics, engineering, and computer science. It is not intended for general writing but rather for precise, professional typesetting in academic or technical documents.

General Properties

Code Point	U+1D63E
Version Added	3.1
Name	Mathematical Sans-Serif Bold Italic Capital C
Block	Mathematical Alphanumeric Symbols
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"C" U+0043 Latin Capital Letter C

Encodings

HTML Decimal Encoding	𝘾
HTML Hex Encoding	𝘾
UTF-8 Encoding	0xF0 0x9D 0x98 0xBE
UTF-16 Encoding	0xD835 0xDE3E
UTF-32 Encoding	0x0001D63E
C/C++/Java Escape	\ud835\ude3e

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	"c" U+0063 Latin Small Letter C
NFKC Simple Casefold	"c" U+0063 Latin Small Letter C
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