Unicode Character "ァ" U+FF67 Halfwidth Katakana Letter Small A

Unicode Version 15.1

Summary

The unicode character "ァ" at code point U+FF67 is Halfwidth Katakana Letter Small A. It is a character in the Halfwidth and Fullwidth Forms block and is part of the Katakana script. The character is an other letter. The UTF-8 encoding of "ァ" is 0xEF 0xBD 0xA7 and the UTF-16 encoding is 0xFF67.

General Properties

Code Point U+FF67
Version Added 1.1
Name Halfwidth Katakana Letter Small A
Block Halfwidth and Fullwidth Forms
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Narrow
Decomposition Mapping "ァ" U+30A1 Katakana Letter Small A

Encodings

HTML Decimal Encoding ァ
HTML Hex Encoding ァ
UTF-8 Encoding 0xEF 0xBD 0xA7
UTF-16 Encoding 0xFF67
UTF-32 Encoding 0x0000FF67
C/C++/Java Escape \uff67

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Conditional Japanese Starter
East Asian Width Halfwidth
Changes When NFKC Casefolded Yes
NFKC Casefold "ァ" U+30A1 Katakana Letter Small A
NFKC Simple Casefold "ァ" U+30A1 Katakana Letter Small A
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