U+1F13D "🄽" Squared Latin Capital Letter N Unicode Character

U+1F13D "🄽" Squared Latin Capital Letter N is specifically defined as part of the Enclosed Alphanumeric Supplement block, representing a stylized version of the capital letter N enclosed within a square frame. This character was designed for use in visual shorthand systems, such as describing keys on a telephone keypad or labeling reference codes, where a squared letter communicates a distinct semantic function often unrelated to the letter's phonetic value. Its usage has become particularly common in digital contexts for denoting the "N" key on keypads, in app icons, or within instructional diagrams that rely on compact, universally recognized symbols.

General Properties

Code Point	U+1F13D
Version Added	5.2
Name	Squared Latin Capital Letter N
Block	Enclosed Alphanumeric Supplement
General Category	Other Symbol
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Square
Decomposition Mapping	"N" U+004E Latin Capital Letter N

Encodings

HTML Decimal Encoding	🄽
HTML Hex Encoding	🄽
UTF-8 Encoding	0xF0 0x9F 0x84 0xBD
UTF-16 Encoding	0xD83C 0xDD3D
UTF-32 Encoding	0x0001F13D
C/C++/Java Escape	\ud83c\udd3d

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Ambiguous (Alphabetic or Ideographic)
East Asian Width	Ambiguous
Uppercase	Yes
Other Uppercase	Yes
Cased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"n" U+006E Latin Small Letter N
NFKC Simple Casefold	"n" U+006E Latin Small Letter N
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
Alphabetic	Yes
Other Alphabetic	Yes
Vertical Orientation	Upright
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	Upper