Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+57D1
Source: Noto CJK

U+57D1 CJK Unified Ideo­graph-​57D1

U+57D1 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 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+57D1 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 22481
UTF-8 E5 9F 91
UTF-16 57 D1
UTF-32 00 00 57 D1
URL-Quoted %E5%9F%91
HTML hex reference 埑
Wrong windows-1252 Mojibake 埑

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-57D1
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) Glyph for U+57D1 CJK Unified Ideograph-57D1
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+57D1 CJK Unified Ideograph-57D1
Lowercase Mapping (lc) Glyph for U+57D1 CJK Unified Ideograph-57D1
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+57D1 CJK Unified Ideograph-57D1
Uppercase Mapping (uc) Glyph for U+57D1 CJK Unified Ideograph-57D1
Simple Titlecase Mapping (stc) Glyph for U+57D1 CJK Unified Ideograph-57D1
Titlecase Mapping (tc) Glyph for U+57D1 CJK Unified Ideograph-57D1
Case Folding (cf) Glyph for U+57D1 CJK Unified Ideograph-57D1
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) Glyph for U+57D1 CJK Unified Ideograph-57D1
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) Glyph for U+57D1 CJK Unified Ideograph-57D1
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+57D1 CJK Unified Ideograph-57D1
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) Glyph for U+57D1 CJK Unified Ideograph-57D1
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) Glyph for U+57D1 CJK Unified Ideograph-57D1
Script Extension (scx)
Vertical Orientation (vo) U
CCCII Mapping (kCCCII) 217569
CNS 11643-1986 Mapping (kCNS1986) E-3036
CNS 11643-1992 Mapping (kCNS1992) 3-3036
Cangjie Input Code (kCangjie) QLG
kCantonese (kCantonese) zit3
kGB5 (kGB5) 2209
kHanYu (kHanYu) 10443.040
kHangul (kHangul) 철:1N
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10443.040
kIRGKangXi (kIRGKangXi) 0230.080
kIRG_GSource (kIRG_GSource) G5-3629
kIRG_KSource (kIRG_KSource) K1-6F44
kIRG_TSource (kIRG_TSource) T3-3036
kJapanese (kJapanese) テツ
kKangXi (kKangXi) 0230.080
kKorean (kKorean) CHEL
kKoreanName (kKoreanName) 2015
kMandarin (kMandarin) zhé
kMojiJoho (kMojiJoho) MJ009066
kMorohashi (kMorohashi) 05129
Radical Stroke Count (Unicode) (kRSUnicode) 32.7
Stroke Number (kTotalStrokes) 10