U+51B2 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 soar; pour boiling water over. Its Pīnyīn pronunciation is ch.

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+51B2 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 B2
UTF-16 51 B2
UTF-32 00 00 51 B2
URL-Quoted %E5%86%B2
HTML-Escape 冲
Wrong windows-1252 Mojibake 冲
Encoding: JIS0208 (hex bytes) D1 D5
Pīnyīn ch
IRG_GSource G0-3365
IRG_HSource H-FA
IRG_JSource J0-5155
IRG_KPSource KP1-376
IRG_KSource K1-705D
IRG_TSource T3-227E
CCCII 216A29
CNS1986 E-227E
CNS1992 3-227E
EACC 2D4674
GB0 1969
GB1 8808
Jis0 4953
KPS1 3764
KSC1 8061
MainlandTelegraph 0394
TaiwanTelegraph 0394
Xerox 254:060


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-51B2
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) 冲
Lowercase (Lower)
Simple Lowercase Mapping (slc) 冲
Lowercase Mapping (lc) 冲
Uppercase (Upper)
Simple Uppercase Mapping (suc) 冲
Uppercase Mapping (uc) 冲
Simple Titlecase Mapping (stc) 冲
Titlecase Mapping (tc) 冲
Case Folding (cf) 冲
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 冲
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) 冲
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) AGJ
kIRG_GSource (kIRG_GSource) G0-3365
kIRG_HSource (kIRG_HSource) H-FA
kIRG_JSource (kIRG_JSource) J0-5155
kIRG_KPSource (kIRG_KPSource) KP1-376
kIRG_KSource (kIRG_KSource) K1-705D
kIRG_TSource (kIRG_TSource) T3-227E
kIRGDaeJaweon (kIRGDaeJaweon) 0294.190
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 01616
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10295.080
kIRGKangXi (kIRGKangXi) 0131.280
kCangjie (kCangjie) IML
kCantonese (kCantonese) cung1
kCCCII (kCCCII) 216A29
kCihaiT (kCihaiT) 168.402
kCNS1986 (kCNS1986) E-227E
kCNS1992 (kCNS1992) 3-227E
kCowles (kCowles) 635
kDaeJaweon (kDaeJaweon) 0294.190
Unihan Definition (kDefinition) soar; pour boiling water over
kEACC (kEACC) 2D4674
kFenn (kFenn) 784D
kFennIndex (kFennIndex) 111.01
kFourCornerCode (kFourCornerCode) 3510.6
kFrequency (kFrequency) 4
kGB0 (kGB0) 1969
kGB1 (kGB1) 8808
kHangul (kHangul)
kHanYu (kHanYu) 10295.080
kHanyuPinlu (kHanyuPinlu) chōng(428) chòng(33)
kJapaneseKun (kJapaneseKun) OKI WAKU
kJapaneseOn (kJapaneseOn) CHUU
kJis0 (kJis0) 4953
kKangXi (kKangXi) 0131.280
kKorean (kKorean) CHWUNG
kKPS1 (kKPS1) 3764
kKSC1 (kKSC1) 8061
kLau (kLau) 431
kMainlandTelegraph (kMainlandTelegraph) 0394
kMandarin (kMandarin) chōng
kMatthews (kMatthews) 1523
kMeyerWempe (kMeyerWempe) 428
kMorohashi (kMorohashi) 01616
kNelson (kNelson) 0636
kPhonetic (kPhonetic) 322 332
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+4236+15.2.4
Radical Stroke Count (KangXi) (kRSKangXi) 15.4
Radical Stroke Count (Unicode) (kRSUnicode) 15.4
Semantic Variant (kSemanticVariant) 沖
kTaiwanTelegraph (kTaiwanTelegraph) 0394
Stroke Number (kTotalStrokes) 6
Traditional Variant (kTraditionalVariant) 沖 衝
kXerox (kXerox) 254:060
kXHC1983 (kXHC1983) 0148.020:chōng 0150.040:chòng
z Variant (kZVariant) 沖
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) 冲
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) 冲
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)