Home CJK Unified Ideograph-645B U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-645D

Source: Noto CJK

U+645C CJK Unified Ideograph-645C

U+645C was added in Unicode version 1.1 in 1993. It belongs to the block U+4E00 to U+9FFF CJK Unified Ideographs in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as throw ground; know, be familiar. Its Pīnyīn pronunciation is guàn.

The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+645C offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	25692
UTF-8	E6 91 9C
UTF-16	64 5C
UTF-32	00 00 64 5C
URL-Quoted	%E6%91%9C
HTML hex reference	摜
Wrong windows-1252 Mojibake	æ‘œ
Pīnyīn	guàn

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-645C
Unicode 1 Name (na1)	—
Block (blk)	CJK Unified Ideographs
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)	CJK Unified Ideograph-645C
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-645C
Lowercase Mapping (lc)	CJK Unified Ideograph-645C
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-645C
Uppercase Mapping (uc)	CJK Unified Ideograph-645C
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-645C
Titlecase Mapping (tc)	CJK Unified Ideograph-645C
Case Folding (cf)	CJK Unified Ideograph-645C
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)	CJK Unified Ideograph-645C
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)	✘
Math (Math)	✘
Noncharacter Code Point (NChar)	✘
NFC Quick Check (NFC_QC)	Yes
NFD Quick Check (NFD_QC)	Yes
NFKC Casefold (NFKC_CF)	CJK Unified Ideograph-645C
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-645C
NFKD Quick Check (NFKD_QC)	Yes
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)	Other Letter
Soft Dotted (SD)	✘
Sentence Terminal (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)	✘
Bidi Paired Bracket (bpb)	CJK Unified Ideograph-645C
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	wide
Hangul Syllable Type (hst)	Not Applicable
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Ideographic
Numeric Type (nt)	none
Numeric Value (nv)	not a number
Simple Case Folding (scf)	CJK Unified Ideograph-645C
Script Extension (scx)
Vertical Orientation (vo)	U
Big Five Mapping (kBigFive)	E1E8
CCCII Mapping (kCCCII)	22342E
CNS 11643-1986 Mapping (kCNS1986)	2-4A4F
CNS 11643-1992 Mapping (kCNS1992)	2-4A4F
Cangjie Input Code (kCangjie)	QWJC
kCantonese (kCantonese)	gwaan3
kCihaiT (kCihaiT)	588.603
kDaeJaweon (kDaeJaweon)	0800.240
Unihan Definition (kDefinition)	throw ground; know, be familiar
kEACC (kEACC)	22342E
kFourCornerCode (kFourCornerCode)	5508.6
kGB1 (kGB1)	6272
kGSR (kGSR)	0159c
kHanYu (kHanYu)	31951.020
kHanyuPinyin (kHanyuPinyin)	31951.020:guàn
kIICore (kIICore)	CT
kIRGDaeJaweon (kIRGDaeJaweon)	0800.240
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	31951.020
kIRGKangXi (kIRGKangXi)	0450.050
kIRG_GSource (kIRG_GSource)	G1-5E68
kIRG_HSource (kIRG_HSource)	HB2-E1E8
kIRG_JSource (kIRG_JSource)	J1-4061
kIRG_KPSource (kIRG_KPSource)	KP1-46EC
kIRG_KSource (kIRG_KSource)	K2-3661
kIRG_TSource (kIRG_TSource)	T2-4A4F
kJapanese (kJapanese)	カンなれる
kJapaneseKun (kJapaneseKun)	NARAU
kJapaneseOn (kJapaneseOn)	KAN
kJis1 (kJis1)	3265
kKangXi (kKangXi)	0450.050
kMandarin (kMandarin)	guàn
kMatthews (kMatthews)	3568
kMojiJoho (kMojiJoho)	MJ012691
kMorohashi (kMorohashi)	12591
kPhonetic (kPhonetic)	762
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+21655+64.3.11
Radical Stroke Count (Unicode) (kRSUnicode)	64.11
kSBGY (kSBGY)	405.40
kSMSZD2003Index (kSMSZD2003Index)	264.19
kSMSZD2003Readings (kSMSZD2003Readings)	guàn粵gwaan3
Simplified Variant (kSimplifiedVariant)	U+63BC
Taiwanese Telegraph Code (kTaiwanTelegraph)	8455
Stroke Number (kTotalStrokes)	14
UnihanCore2020 Set (kUnihanCore2020)	HMT
Xerox Code (kXerox)	264:350