U+584A 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 piece, lump; dollar. Its Pīnyīn pronunciation is ku.

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+584A 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 A1 8A
UTF-16 58 4A
UTF-32 00 00 58 4A
URL-Quoted %E5%A1%8A
HTML-Escape 塊
Wrong windows-1252 Mojibake 塊
Encoding: EUC-KR (hex bytes) CE D4
Encoding: JIS0208 (hex bytes) B2 F4
Pīnyīn ku
IRG_GSource G1-3F69
IRG_HSource HB1-
IRG_JSource J0-3274
IRG_KPSource KP0-D3D
IRG_KSource K0-4E54
IRG_TSource T1-635B
IRG_VSource V1-507
BigFive B6F4
CCCII 213856
CNS1986 1-635B
CNS1992 1-635B
EACC 213856
GB1 3173
Jis0 1884
KSC0 4652
TaiwanTelegraph 1040
Xerox 243:351


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-584A
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) 塊
Lowercase (Lower)
Simple Lowercase Mapping (slc) 塊
Lowercase Mapping (lc) 塊
Uppercase (Upper)
Simple Uppercase Mapping (suc) 塊
Uppercase Mapping (uc) 塊
Simple Titlecase Mapping (stc) 塊
Titlecase Mapping (tc) 塊
Case Folding (cf) 塊
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 塊
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) 塊
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) ATJ
kIRG_GSource (kIRG_GSource) G1-3F69
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-3274
kIRG_KPSource (kIRG_KPSource) KP0-D3D
kIRG_KSource (kIRG_KSource) K0-4E54
kIRG_TSource (kIRG_TSource) T1-635B
kIRG_VSource (kIRG_VSource) V1-507
kIRGDaeJaweon (kIRGDaeJaweon) 0472.280
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 05319
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10464.170
kIRGKangXi (kIRGKangXi) 0235.010
kBigFive (kBigFive) B6F4
kCangjie (kCangjie) GHI
kCantonese (kCantonese) faai3
kCCCII (kCCCII) 213856
kCihaiT (kCihaiT) 325.502
kCNS1986 (kCNS1986) 1-635B
kCNS1992 (kCNS1992) 1-635B
kCowles (kCowles) 652
kDaeJaweon (kDaeJaweon) 0472.280
Unihan Definition (kDefinition) piece, lump; dollar
kEACC (kEACC) 213856
kFenn (kFenn) 808A
kFennIndex (kFennIndex) 266.03
kFourCornerCode (kFourCornerCode) 4611.3
kFrequency (kFrequency) 3
kGB1 (kGB1) 3173
kGradeLevel (kGradeLevel) 1
kGSR (kGSR) 0569g
kHangul (kHangul)
kHanYu (kHanYu) 10464.170
kHanyuPinlu (kHanyuPinlu) kuài(929)
kHanyuPinyin (kHanyuPinyin) 10464.170:kuài
kHKGlyph (kHKGlyph) 0792
kJapaneseKun (kJapaneseKun) KATAMARI TSUCHIKURE
kJapaneseOn (kJapaneseOn) KAI
kJis0 (kJis0) 1884
kKangXi (kKangXi) 0235.010
kKarlgren (kKarlgren) 460
kKorean (kKorean) KOY
kKPS0 (kKPS0) D3D3
kKSC0 (kKSC0) 4652
kLau (kLau) 641
kMandarin (kMandarin) kuài
kMatthews (kMatthews) 3550
kMeyerWempe (kMeyerWempe) 443
kMorohashi (kMorohashi) 05319
kNelson (kNelson) 1122
kPhonetic (kPhonetic) 711
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1396+32.3.10 C+1396+194.10.3
Radical Stroke Count (KangXi) (kRSKangXi) 32.10
Radical Stroke Count (Unicode) (kRSUnicode) 32.10
kSBGY (kSBGY) 389.07
Simplified Variant (kSimplifiedVariant) 块
kTaiwanTelegraph (kTaiwanTelegraph) 1040
kTang (kTang) kuɑ̀i
Stroke Number (kTotalStrokes) 12
kVietnamese (kVietnamese) khối
kXerox (kXerox) 243:351
kXHC1983 (kXHC1983) 0657.071:kuài
z Variant (kZVariant) 凷
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) 塊
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) 塊
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)