U+FF98 "リ" Halfwidth Katakana Letter Ri Unicode Character

Unicode Version 17.0

U+FF98 "リ" Halfwidth Katakana Letter Ri is a typographic variant of the standard katakana character リ, which represents the syllable "ri" in the Japanese writing system and belongs to a set of halfwidth characters originally designed for compatibility with legacy computer systems that used a fixed-width grid of 8-bit characters. This halfwidth form occupies half the horizontal space of its fullwidth counterpart, making it primarily useful in contexts where character density is important, such as in old terminal displays, text-based user interfaces, or certain digital fonts that require compact text layout. Despite its narrower appearance, it retains the same phonetic value and function as the fullwidth katakana, and it is encoded in the Unicode standard under the "Halfwidth and Fullwidth Forms" block to ensure accurate representation and conversion between width variants in text processing.

General Properties

Code Point U+FF98
Version Added 1.1
Name Halfwidth Katakana Letter Ri
Block Halfwidth and Fullwidth Forms
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Narrow
Decomposition Mapping "リ" U+30EA Katakana Letter Ri

Encodings

HTML Decimal Encoding リ
HTML Hex Encoding リ
UTF-8 Encoding 0xEF 0xBE 0x98
UTF-16 Encoding 0xFF98
UTF-32 Encoding 0x0000FF98
C/C++/Java Escape \uff98

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Halfwidth
Changes When NFKC Casefolded Yes
NFKC Casefold "リ" U+30EA Katakana Letter Ri
NFKC Simple Casefold "リ" U+30EA Katakana Letter Ri
Script Katakana
Script Extensions Katakana
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Katakana
Sentence Break OLetter