U+30B3 "コ" Katakana Letter Ko Unicode Character

Unicode Version 17.0

U+30B3 "コ" Katakana Letter Ko is a character from the Japanese katakana syllabary, representing the syllable "ko," and it is derived by simplifying the kanji 己. It is used in modern Japanese primarily to write foreign loanwords, scientific terms, onomatopoeia, and for emphasis in text, and in terms of shape, it consists of two horizontal strokes connected to a vertical stroke on the left, giving an angular, box like appearance.

General Properties

Code Point U+30B3
Version Added 1.1
Name Katakana Letter Ko
Block Katakana
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding コ
HTML Hex Encoding コ
UTF-8 Encoding 0xE3 0x82 0xB3
UTF-16 Encoding 0x30B3
UTF-32 Encoding 0x000030B3
C/C++/Java Escape \u30b3

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
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 Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Katakana
Sentence Break OLetter