Home: go to the homepage U+0080 to U+00FF Latin-1 Supplement
Glyph for U+00BD
Source: Noto Sans

U+00BD Vulgar Fraction One Half

U+00BD was added in Unicode version 1.1 in 1993. It belongs to the block U+0080 to U+00FF Latin-1 Supplement in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Number and is commonly used, that is, in no specific script. The codepoint has the numeric value 1/2.

The glyph is a fraction composition of the glyphs Glyph for U+0031 Digit One, Glyph for U+2044 Fraction Slash, Glyph for U+0032 Digit Two. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. If its East Asian Width is “narrow”, U+00BD forms a word with similar characters, which prevents a line break inside it. Otherwise it allows line breaks around it, except in some numeric contexts.

The Wikipedia has the following information about this codepoint:

One half is the irreducible fraction resulting from dividing one (1) by two (2), or the fraction resulting from dividing any number by its double.

It often appears in mathematical equations, recipes, measurements, etc.

Representations

System Representation
189
UTF-8 C2 BD
UTF-16 00 BD
UTF-32 00 00 00 BD
URL-Quoted %C2%BD
HTML hex reference ½
Wrong windows-1252 Mojibake ½
HTML named entity &frac12
HTML named entity ½
HTML named entity ½
Encoding: CP037 (hex bytes) B8
Encoding: CP273 (hex bytes) B8
Encoding: CP424 (hex bytes) B8
Encoding: CP437 (hex bytes) AB
Encoding: CP500 (hex bytes) B8
Encoding: CP775 (hex bytes) AB
Encoding: CP850 (hex bytes) AB
Encoding: CP856 (hex bytes) AB
Encoding: CP857 (hex bytes) AB
Encoding: CP858 (hex bytes) AB
Encoding: CP860 (hex bytes) AB
Encoding: CP861 (hex bytes) AB
Encoding: CP862 (hex bytes) AB
Encoding: CP863 (hex bytes) AB
Encoding: CP864 (hex bytes) 94
Encoding: CP865 (hex bytes) AB
Encoding: CP869 (hex bytes) AB
Encoding: CP875 (hex bytes) DB
Encoding: CP949 (hex bytes) A8 F6
Encoding: CP1026 (hex bytes) B8
Encoding: CP1140 (hex bytes) B8
Encoding: CP1252 (hex bytes) BD
Encoding: CP1253 (hex bytes) BD
Encoding: CP1254 (hex bytes) BD
Encoding: CP1255 (hex bytes) BD
Encoding: CP1256 (hex bytes) BD
Encoding: CP1257 (hex bytes) BD
Encoding: CP1258 (hex bytes) BD
Encoding: EUC_JIS_2004 (hex bytes) A9 B4
Encoding: EUC_JISX0213 (hex bytes) A9 B4
Encoding: EUC_KR (hex bytes) A8 F6
Encoding: GB18030 (hex bytes) 81 30 86 35
Encoding: ISO2022_JP_2 (hex bytes) 1B 24 28 43 28 76 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes) 1B 24 28 51 29 34 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes) 1B 24 28 4F 29 34 1B 28 42
Encoding: ISO2022_KR (hex bytes) 1B 24 29 43 0E 28 76 0F
Encoding: LATIN_1 (hex bytes) BD
Encoding: ISO8859_3 (hex bytes) BD
Encoding: ISO8859_7 (hex bytes) BD
Encoding: ISO8859_8 (hex bytes) BD
Encoding: ISO8859_9 (hex bytes) BD
Encoding: ISO8859_13 (hex bytes) BD
Encoding: JOHAB (hex bytes) DC F6
Encoding: MAC_GREEK (hex bytes) 97
Encoding: SHIFT_JIS_2004 (hex bytes) 85 53
Encoding: SHIFT_JISX0213 (hex bytes) 85 53
Encoding: CP037 (hex bytes) B8
Encoding: CP1047 (hex bytes) B8
Encoding: CP1112 (hex bytes) B8
Encoding: CP1122 (hex bytes) B8
Encoding: CP1140 (hex bytes) B8
Encoding: CP1141 (hex bytes) B8
Encoding: CP1142 (hex bytes) B8
Encoding: CP1143 (hex bytes) B8
Encoding: CP1144 (hex bytes) B8
Encoding: CP1145 (hex bytes) B8
Encoding: CP1146 (hex bytes) B8
Encoding: CP1147 (hex bytes) B8
Encoding: CP1148 (hex bytes) B8
Encoding: CP1148MS (hex bytes) B8
Encoding: CP1149 (hex bytes) B8
Encoding: CP273 (hex bytes) B8
Encoding: CP277 (hex bytes) B8
Encoding: CP278 (hex bytes) B8
Encoding: CP280 (hex bytes) B8
Encoding: CP284 (hex bytes) B8
Encoding: CP285 (hex bytes) B8
Encoding: CP297 (hex bytes) B8
Encoding: CP424 (hex bytes) B8
Encoding: CP500 (hex bytes) B8
Encoding: CP500MS (hex bytes) B8
Encoding: CP871 (hex bytes) B8
Encoding: CP875 (hex bytes) DB
LATEX \textonehalf
AGL: Latin-1 onehalf
AGL: Latin-2 onehalf
AGL: Latin-3 onehalf
AGL: Latin-4 onehalf
AGL: Latin-5 onehalf
Adobe Glyph List onehalf
digraph 12

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) VULGAR FRACTION ONE HALF
Unicode 1 Name (na1) FRACTION ONE HALF
Block (blk) Latin-1 Supplement
General Category (gc) Other Number
Script (sc) Common
Bidirectional Category (bc) Other Neutral
Combining Class (ccc) Not Reordered
Decomposition Type (dt) fraction
Decomposition Mapping (dm) Glyph for U+0031 Digit One Glyph for U+2044 Fraction Slash Glyph for U+0032 Digit Two
Lowercase (Lower)
Simple Lowercase Mapping (slc) Glyph for U+00BD Vulgar Fraction One Half
Lowercase Mapping (lc) Glyph for U+00BD Vulgar Fraction One Half
Uppercase (Upper)
Simple Uppercase Mapping (suc) Glyph for U+00BD Vulgar Fraction One Half
Uppercase Mapping (uc) Glyph for U+00BD Vulgar Fraction One Half
Simple Titlecase Mapping (stc) Glyph for U+00BD Vulgar Fraction One Half
Titlecase Mapping (tc) Glyph for U+00BD Vulgar Fraction One Half
Case Folding (cf) Glyph for U+00BD Vulgar Fraction One Half
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Composition Exclusion (CE)
Case Ignorable (CI)
Changes When Casefolded (CWCF)
Changes When Casemapped (CWCM)
Changes When NFKC Casefolded (CWKCF)
Changes When Lowercased (CWL)
Changes When Titlecased (CWT)
Changes When Uppercased (CWU)
Cased (Cased)
Full Composition Exclusion (Comp_Ex)
Default Ignorable Code Point (DI)
Dash (Dash)
Deprecated (Dep)
Diacritic (Dia)
Emoji Modifier Base (EBase)
Emoji Component (EComp)
Emoji Modifier (EMod)
Emoji Presentation (EPres)
Emoji (Emoji)
Extender (Ext)
Extended Pictographic (ExtPict)
FC NFKC Closure (FC_NFKC) Glyph for U+00BD Vulgar Fraction One Half
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Grapheme Link (Gr_Link)
Hex Digit (Hex)
Hyphen (Hyphen)
ID Continue (IDC)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo)
InCB (InCB) None
Indic Mantra Category (InMC)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN)
Join Control (Join_C)
Logical Order Exception (LOE)
Modifier Combining Mark (MCM)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) Glyph for U+0031 Digit One Glyph for U+2044 Fraction Slash Glyph for U+0032 Digit Two
NFKC Quick Check (NFKC_QC) No
NFKC_SCF (NFKC_SCF) Glyph for U+0031 Digit One Glyph for U+2044 Fraction Slash Glyph for U+0032 Digit Two
NFKD Quick Check (NFKD_QC) No
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Other Grapheme Extend (OGr_Ext)
Other ID Continue (OIDC)
Other ID Start (OIDS)
Other Lowercase (OLower)
Other Math (OMath)
Other Uppercase (OUpper)
Prepended Concatenation Mark (PCM)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Regional Indicator (RI)
Radical (Radical)
Sentence Break (SB) Other
Soft Dotted (SD)
Sentence Terminal (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Other
White Space (WSpace)
XID Continue (XIDC)
XID Start (XIDS)
Expands On NFC (XO_NFC)
Expands On NFD (XO_NFD)
Expands On NFKC (XO_NFKC)
Expands On NFKD (XO_NFKD)
Bidi Paired Bracket (bpb) Glyph for U+00BD Vulgar Fraction One Half
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) ambiguous
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Ambiguous (Alphabetic or Ideographic)
Numeric Type (nt) numeric
Numeric Value (nv) 1/2
Simple Case Folding (scf) Glyph for U+00BD Vulgar Fraction One Half
Script Extension (scx)
Vertical Orientation (vo) U