U+51A0 was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as cap, crown, headgear. Its Pīnyīn pronunciation is guān.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+51A0 behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E5 86 A0
UTF-16 51 A0
UTF-32 00 00 51 A0
URL-Quoted %E5%86%A0
HTML-Escape 冠
Wrong windows-1252 Mojibake 冠
Encoding: EUC-KR (hex bytes) CE AE
Encoding: JIS0208 (hex bytes) B4 A7
Pīnyīn guān
IRG_GSource G0-395A
IRG_HSource HB1-
IRG_JSource J0-3427
IRG_KPSource KP0-D3F
IRG_KSource K0-4E2E
IRG_TSource T1-5025
IRG_VSource V1-4C5
BigFive AB61
CCCII 213337
CNS1986 1-5025
CNS1992 1-5025
EACC 213337
GB0 2558
GB1 2558
Jis0 2007
KSC0 4614
MainlandTelegraph 0385
TaiwanTelegraph 0385
Xerox 252:111


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-51A0
Unicode 1 Name (na1)
Block (blk) CJK
General Category (gc) Other Letter
Script (sc) Han
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) None
Decomposition Mapping (dm) 冠
Lowercase (Lower)
Simple Lowercase Mapping (slc) 冠
Lowercase Mapping (lc) 冠
Uppercase (Upper)
Simple Uppercase Mapping (suc) 冠
Uppercase Mapping (uc) 冠
Simple Titlecase Mapping (stc) 冠
Titlecase Mapping (tc) 冠
Case Folding (cf) 冠
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 冠
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
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)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 冠
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIICore (kIICore) AGT
kIRG_GSource (kIRG_GSource) G0-395A
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-3427
kIRG_KPSource (kIRG_KPSource) KP0-D3F
kIRG_KSource (kIRG_KSource) K0-4E2E
kIRG_TSource (kIRG_TSource) T1-5025
kIRG_VSource (kIRG_VSource) V1-4C5
kIRGDaeJaweon (kIRGDaeJaweon) 0292.270
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 01580
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10303.180
kIRGKangXi (kIRGKangXi) 0130.230
kBigFive (kBigFive) AB61
kCangjie (kCangjie) BMUI
kCantonese (kCantonese) gun1 gun3
kCCCII (kCCCII) 213337
kCihaiT (kCihaiT) 165.607
kCNS1986 (kCNS1986) 1-5025
kCNS1992 (kCNS1992) 1-5025
kCowles (kCowles) 1816 1827
kDaeJaweon (kDaeJaweon) 0292.270
Unihan Definition (kDefinition) cap, crown, headgear
kEACC (kEACC) 213337
kFenn (kFenn) 388E
kFennIndex (kFennIndex) 267.04 268.11
kFourCornerCode (kFourCornerCode) 3721.4
kFrequency (kFrequency) 4
kGB0 (kGB0) 2558
kGB1 (kGB1) 2558
kGradeLevel (kGradeLevel) 3
kGSR (kGSR) 0160a
kHangul (kHangul)
kHanYu (kHanYu) 10303.180
kHanyuPinyin (kHanyuPinyin) 10303.180:guān,guàn
kHKGlyph (kHKGlyph) 0300
kJapaneseKun (kJapaneseKun) KANMURI
kJapaneseOn (kJapaneseOn) KAN
kJis0 (kJis0) 2007
kKangXi (kKangXi) 0130.230
kKorean (kKorean) KWAN
kKPS0 (kKPS0) D3F3
kKSC0 (kKSC0) 4614
kLau (kLau) 1075
kMainlandTelegraph (kMainlandTelegraph) 0385
kMandarin (kMandarin) guān
kMatthews (kMatthews) 3564
kMeyerWempe (kMeyerWempe) 1273 1281
kMorohashi (kMorohashi) 01580
kNelson (kNelson) 0627
kPhonetic (kPhonetic) 1624
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1507+14.2.7
Radical Stroke Count (KangXi) (kRSKangXi) 14.7
Radical Stroke Count (Unicode) (kRSUnicode) 14.7
kSBGY (kSBGY) 125.17 403.16
kTaiwanTelegraph (kTaiwanTelegraph) 0385
kTang (kTang) guɑn guɑ̀n
Stroke Number (kTotalStrokes) 9
kVietnamese (kVietnamese) quán
kXerox (kXerox) 252:111
kXHC1983 (kXHC1983) 0408.010:guān 0410.030:guàn
Line Break (lb) Ideographic
Logical Order Exception (LOE)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) 冠
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
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)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 冠
Script Extension (scx) Han
Soft Dotted (SD)
STerm (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)