U+645E 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 to pile up. Its Pīnyīn pronunciation is luò.

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+645E 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 E6 91 9E
UTF-16 64 5E
UTF-32 00 00 64 5E
URL-Quoted %E6%91%9E
HTML-Escape 摞
Wrong windows-1252 Mojibake 摞
Pīnyīn luò
IRG_GSource G0-5E7B
IRG_HSource HB2-
IRG_KPSource KP1-46E
IRG_KSource K2-3663
IRG_TSource T2-4A4E
BigFive E1E7
CCCII 223428
CNS1986 2-4A4E
CNS1992 2-4A4E
EACC 223428
GB0 6291
GB1 6291
MainlandTelegraph 5285
Xerox 320:052


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-645E
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) 摞
Lowercase (Lower)
Simple Lowercase Mapping (slc) 摞
Lowercase Mapping (lc) 摞
Uppercase (Upper)
Simple Uppercase Mapping (suc) 摞
Uppercase Mapping (uc) 摞
Simple Titlecase Mapping (stc) 摞
Titlecase Mapping (tc) 摞
Case Folding (cf) 摞
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 摞
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) 摞
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) CG
kIRG_GSource (kIRG_GSource) G0-5E7B
kIRG_HSource (kIRG_HSource) HB2-
kIRG_KPSource (kIRG_KPSource) KP1-46E
kIRG_KSource (kIRG_KSource) K2-3663
kIRG_TSource (kIRG_TSource) T2-4A4E
kIRGDaeJaweon (kIRGDaeJaweon) 0800.270
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 12594
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 31946.060
kIRGKangXi (kIRGKangXi) 0450.080
kBigFive (kBigFive) E1E7
kCangjie (kCangjie) QWVF
kCantonese (kCantonese) lo3 lo6
kCCCII (kCCCII) 223428
kCNS1986 (kCNS1986) 2-4A4E
kCNS1992 (kCNS1992) 2-4A4E
kDaeJaweon (kDaeJaweon) 0800.270
Unihan Definition (kDefinition) to pile up
kEACC (kEACC) 223428
kFenn (kFenn) 815H
kFennIndex (kFennIndex) 317.02
kFourCornerCode (kFourCornerCode) 5609.3
kGB0 (kGB0) 6291
kGB1 (kGB1) 6291
kHanYu (kHanYu) 31946.060
kHanyuPinyin (kHanyuPinyin) 31946.060:luò
kKangXi (kKangXi) 0450.080
kKarlgren (kKarlgren) 522
kKPS1 (kKPS1) 46EE
kMainlandTelegraph (kMainlandTelegraph) 5285
kMandarin (kMandarin) luò
kMatthews (kMatthews) 4110
kMorohashi (kMorohashi) 12594
Radical Stroke Count (KangXi) (kRSKangXi) 64.11
Radical Stroke Count (Unicode) (kRSUnicode) 64.11
kSBGY (kSBGY) 163.16 421.12
Stroke Number (kTotalStrokes) 14
kXerox (kXerox) 320:052
kXHC1983 (kXHC1983) 0750.180:luò
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) 摞
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) 摞
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)