Home U+2150 to U+218F Number Forms
Glyph for U+2178
Source: Noto Sans Symbols

U+2178 SMALL ROMAN NUMERAL NINE

U+2178 was added to Unicode in version 1.1 (1993). It belongs to the block U+2150 to U+218F Number Forms in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Letter Number and is mainly used in the Latin script. The codepoint has the Numeric value 9. It is related to its uppercase variant Glyph for U+2168 Roman Numeral Nine and its titlecase variant Glyph for U+2168 Roman Numeral Nine.

The glyph is a Compat composition of the glyphs Glyph for U+0069 Latin Small Letter I, Glyph for U+0078 Latin Small Letter X. It has a Ambiguous East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. The glyph can, under circumstances, be confused with 1 other glyphs. In text U+2178 behaves as Ambiguous (Alphabetic or Ideographic) regarding line breaks. It has type Lower for sentence and Alphabetic Letter for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

9 (nine) is the natural number following 8 and preceding 10.

Representations

System Representation
8568
UTF-8 E2 85 B8
UTF-16 21 78
UTF-32 00 00 21 78
URL-Quoted %E2%85%B8
HTML-Escape ⅸ
Wrong windows-1252 Mojibake ⅸ
Encoding: EUC-KR (hex bytes) A5 A9
Encoding: JIS0208 (hex bytes) FC F9
Encoding: JIS0208 (hex bytes) 113 A9
Adobe Glyph List nineroman
digraph 9r

Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name SMALL ROMAN NUMERAL NINE
Unicode 1 Name
Block Number Forms
General Category Letter Number
Script Latin
Bidirectional Category Left To Right
Combining Class Not Reordered
Decomposition Type Compat
Decomposition Mapping Glyph for U+0069 Latin Small Letter I Glyph for U+0078 Latin Small Letter X
Lowercase
Simple Lowercase Mapping Glyph for U+2178 Small Roman Numeral Nine
Lowercase Mapping Glyph for U+2178 Small Roman Numeral Nine
Uppercase
Simple Uppercase Mapping Glyph for U+2168 Roman Numeral Nine
Uppercase Mapping Glyph for U+2168 Roman Numeral Nine
Simple Titlecase Mapping Glyph for U+2168 Roman Numeral Nine
Titlecase Mapping Glyph for U+2168 Roman Numeral Nine
Case Folding Glyph for U+2178 Small Roman Numeral Nine
ASCII Hex Digit
Alphabetic
Bidi Control
Bidi Mirrored
Bidi Paired Bracket Glyph for U+2178 Small Roman Numeral Nine
Bidi Paired Bracket Type None
Cased
Composition Exclusion
Case Ignorable
Full Composition Exclusion
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Dash
Deprecated
Default Ignorable Code Point
Diacritic
East Asian Width Ambiguous
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji
Emoji Presentation
Extender
Extended Pictographic
FC NFKC Closure Glyph for U+2178 Small Roman Numeral Nine
Grapheme Cluster Break Any
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hangul Syllable Type Not Applicable
Hyphen
ID Continue
Ideographic
ID Start
IDS Binary Operator
IDS Trinary Operator and
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
ISO 10646 Comment
Joining Group No_Joining_Group
Join Control
Jamo Short Name
Joining Type Non Joining
Line Break Ambiguous (Alphabetic or Ideographic)
Logical Order Exception
Math
Noncharacter Code Point
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+0069 Latin Small Letter I Glyph for U+0078 Latin Small Letter X
NFKC Quick Check No
NFKD Quick Check No
Numeric Type Numeric
Numeric Value 9
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Pattern Syntax
Pattern White Space
Prepended Concatenation Mark
Quotation Mark
Radical
Regional Indicator
Sentence Break Lower
Simple Case Folding Glyph for U+2178 Small Roman Numeral Nine
Script Extension
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Vertical Orientation U
Variation Selector
Word Break Alphabetic Letter
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD