Unicode Character "゜" U+309C Katakana-Hiragana Semi-Voiced Sound Mark

Unicode Version 15.1

Summary

The unicode character "゜" at code point U+309C is Katakana-Hiragana Semi-Voiced Sound Mark. It is a character in the Hiragana block and is part of the Common script. The character is a modifier symbol. The UTF-8 encoding of "゜" is 0xE3 0x82 0x9C and the UTF-16 encoding is 0x309C.

General Properties

Code Point U+309C
Version Added 1.1
Name Katakana-Hiragana Semi-Voiced Sound Mark
Block Hiragana
General Category Modifier Symbol
Canonical Combining Class Not Reordered
Bidirectional Class Other Neutral
Decomposition Type Compat
Decomposition Mapping "SP" U+0020 Space
"゚" U+309A Combining Katakana-Hiragana Semi-Voiced Sound Mark

Encodings

HTML Decimal Encoding ゜
HTML Hex Encoding ゜
UTF-8 Encoding 0xE3 0x82 0x9C
UTF-16 Encoding 0x309C
UTF-32 Encoding 0x0000309C
C/C++/Java Escape \u309c

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Expands On NFKC Yes
Expands On NKFD Yes
Numeric Type None
Numeric Value NaN
Line Break Nonstarter
East Asian Width Wide
Case Ignorable Yes
Changes When NFKC Casefolded Yes
NFKC Casefold "SP" U+0020 Space
"゚" U+309A Combining Katakana-Hiragana Semi-Voiced Sound Mark
NFKC Simple Casefold "SP" U+0020 Space
"゚" U+309A Combining Katakana-Hiragana Semi-Voiced Sound Mark
Script Common
Script Extensions Hiragana Katakana
Indic Syllabic Category Other
ID Start Yes
Other ID Start Yes
ID Continue Yes
Diacritic Yes
Vertical Orientation Transformed Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Katakana
Sentence Break Other