U+FFB5 "ᄉ" Halfwidth Hangul Letter Sios Unicode Character

Unicode Version 17.0

U+FFB5 "ᄉ" Halfwidth Hangul Letter Sios is a typographic variant representing the Korean consonant “ㅅ” (sios) in a halfwidth form, which occupies half the width of a fullwidth character for compatibility with older computer systems and CJK (Chinese, Japanese, and Korean) text environments. This character, part of the Halfwidth and Fullwidth Forms Unicode block (U+FF00 to U+FFEF), is used primarily in contexts where space is constrained, such as in terminal displays or monospaced fonts, and it maps to the same sound value as its fullwidth counterpart while maintaining visual alignment with adjacent halfwidth Latin or punctuation characters. Though less common in modern Korean digital text, it remains a useful legacy code point for processing historical data or specialized formatting.

General Properties

Code Point U+FFB5
Version Added 1.1
Name Halfwidth Hangul Letter Sios
Block Halfwidth and Fullwidth Forms
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Narrow
Decomposition Mapping "ㅅ" U+3145 Hangul Letter Sios

Encodings

HTML Decimal Encoding ᄉ
HTML Hex Encoding ᄉ
UTF-8 Encoding 0xEF 0xBE 0xB5
UTF-16 Encoding 0xFFB5
UTF-32 Encoding 0x0000FFB5
C/C++/Java Escape \uffb5

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 "ᄉ" U+1109 Hangul Choseong Sios
NFKC Simple Casefold "ᄉ" U+1109 Hangul Choseong Sios
Script Hangul
Script Extensions Hangul
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 Alphabetic letter
Sentence Break OLetter