U+1D76B "𝝫" Mathematical Sans-Serif Bold Capital Phi Unicode Character

Unicode Version 17.0

𝝫

U+1D76B "𝝫" Mathematical Sans-Serif Bold Capital Phi is a stylized glyph representing the Greek letter Phi in a sans-serif, bold typeface, designed primarily for use in mathematical and scientific notation where a clear, modern, and heavier visual weight is needed to distinguish it from other symbols or regular text. This character belongs to the Mathematical Alphanumeric Symbols block, which provides distinct letterforms for equations, variables, and technical documents, allowing authors to specify precise formatting without relying on font styling that might not transfer correctly across systems. Its usage helps maintain semantic clarity in fields like physics, engineering, and linear algebra, where Phi often denotes the golden ratio, a phase angle, or a function name.

General Properties

Code Point U+1D76B
Version Added 3.1
Name Mathematical Sans-Serif Bold Capital Phi
Block Mathematical Alphanumeric Symbols
General Category Uppercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "Φ" U+03A6 Greek Capital Letter Phi

Encodings

HTML Decimal Encoding 𝝫
HTML Hex Encoding 𝝫
UTF-8 Encoding 0xF0 0x9D 0x9D 0xAB
UTF-16 Encoding 0xD835 0xDF6B
UTF-32 Encoding 0x0001D76B
C/C++/Java Escape \ud835\udf6b

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 "φ" U+03C6 Greek Small Letter Phi
NFKC Simple Casefold "φ" U+03C6 Greek Small Letter Phi
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