Home U+3000 to U+303F CJK Symbols and Punctuation
Glyph for U+3000
Source: Noto Sans New Tai Lue

U+3000 Ideographic Space

U+3000 was added in Unicode version 1.1 in 1993. It belongs to the block U+3000 to U+303F CJK Symbols and Punctuation in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Space Separator and is commonly used, that is, in no specific script.

The glyph is a wide version of the glyph Glyph for U+0020 Space. Accordingly, its width in East Asian Text is fullwidth. In bidirectional text it acts as White Space. When changing direction it is not mirrored. U+3000 offers a line break opportunity after its position.

Representations

System Representation
Nº 12288
UTF-8 E3 80 80
UTF-16 30 00
UTF-32 00 00 30 00
URL-Quoted %E3%80%80
HTML hex reference 　
Wrong windows-1252 Mojibake 　
Encoding: BIG5 (hex bytes) A1 40
Encoding: BIG5HKSCS (hex bytes) A1 40
Encoding: CP932 (hex bytes) 81 40
Encoding: CP949 (hex bytes) A1 A1
Encoding: CP950 (hex bytes) A1 40
Encoding: EUC_JP (hex bytes) A1 A1
Encoding: EUC_JIS_2004 (hex bytes) A1 A1
Encoding: EUC_JISX0213 (hex bytes) A1 A1
Encoding: EUC_KR (hex bytes) A1 A1
Encoding: GB2312 (hex bytes) A1 A1
Encoding: GBK (hex bytes) A1 A1
Encoding: GB18030 (hex bytes) A1 A1
Encoding: HZ (hex bytes) 7E 7B 21 21 7E 7D
Encoding: ISO2022_JP (hex bytes) 1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_1 (hex bytes) 1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_2 (hex bytes) 1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes) 1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes) 1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_EXT (hex bytes) 1B 24 42 21 21 1B 28 42
Encoding: ISO2022_KR (hex bytes) 1B 24 29 43 0E 21 21 0F
Encoding: JOHAB (hex bytes) D9 31
Encoding: SHIFT_JIS (hex bytes) 81 40
Encoding: SHIFT_JIS_2004 (hex bytes) 81 40
Encoding: SHIFT_JISX0213 (hex bytes) 81 40
Adobe Glyph List ideographicspace
digraph IS

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) IDEOGRAPHIC SPACE
Unicode 1 Name (na1) —
Block (blk) CJK Symbols and Punctuation
General Category (gc) Space Separator
Script (sc) Common
Bidirectional Category (bc) White Space
Combining Class (ccc) Not Reordered
Decomposition Type (dt) wide
Decomposition Mapping (dm) Glyph for U+0020 Space
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+3000 Ideographic Space
Lowercase Mapping (lc) Glyph for U+3000 Ideographic Space
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+3000 Ideographic Space
Uppercase Mapping (uc) Glyph for U+3000 Ideographic Space
Simple Titlecase Mapping (stc) Glyph for U+3000 Ideographic Space
Titlecase Mapping (tc) Glyph for U+3000 Ideographic Space
Case Folding (cf) Glyph for U+3000 Ideographic Space
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+3000 Ideographic Space
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+0020 Space
NFKC Quick Check (NFKC_QC) No
NFKC_SCF (NFKC_SCF) Glyph for U+0020 Space
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) Space
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Unified Ideograph (UIdeo) ✘
Variation Selector (VS) ✘
Word Break (WB) WSegSpace
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+3000 Ideographic Space
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) fullwidth
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Break After
Numeric Type (nt) none
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+3000 Ideographic Space
Script Extension (scx)
Vertical Orientation (vo) U