U+51F1 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 triumphant; triumph, victory. Its Pīnyīn pronunciation is kǎi.

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+51F1 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 87 B1
UTF-16 51 F1
UTF-32 00 00 51 F1
URL-Quoted %E5%87%B1
HTML-Escape 凱
Wrong windows-1252 Mojibake 凱
Encoding: EUC-KR (hex bytes) CB C2
Encoding: JIS0208 (hex bytes) B3 AE
Pīnyīn kǎi
IRG_GSource G1-3F2D
IRG_HSource HB1-
IRG_JSource J0-332E
IRG_KPSource KP0-D3A
IRG_KSource K0-4B42
IRG_TSource T1-5E33
IRG_VSource V1-4C6
BigFive B3CD
CCCII 213348
CNS1986 1-5E33
CNS1992 1-5E33
EACC 213348
GB1 3113
Jis0 1914
KSC0 4334
TaiwanTelegraph 0418
Xerox 254:305


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-51F1
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) 凱
Lowercase (Lower)
Simple Lowercase Mapping (slc) 凱
Lowercase Mapping (lc) 凱
Uppercase (Upper)
Simple Uppercase Mapping (suc) 凱
Uppercase Mapping (uc) 凱
Simple Titlecase Mapping (stc) 凱
Titlecase Mapping (tc) 凱
Case Folding (cf) 凱
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 凱
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) 凱
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) G1-3F2D
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-332E
kIRG_KPSource (kIRG_KPSource) KP0-D3A
kIRG_KSource (kIRG_KSource) K0-4B42
kIRG_TSource (kIRG_TSource) T1-5E33
kIRG_VSource (kIRG_VSource) V1-4C6
kIRGDaeJaweon (kIRGDaeJaweon) 0300.170
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 01790
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10278.130
kIRGKangXi (kIRGKangXi) 0134.310
kBigFive (kBigFive) B3CD
kCangjie (kCangjie) UTHN
kCantonese (kCantonese) hoi2 ngoi2
kCCCII (kCCCII) 213348
kCihaiT (kCihaiT) 171.106
kCNS1986 (kCNS1986) 1-5E33
kCNS1992 (kCNS1992) 1-5E33
kCowles (kCowles) 1127
kDaeJaweon (kDaeJaweon) 0300.170
Unihan Definition (kDefinition) triumphant; triumph, victory
kEACC (kEACC) 213348
kFenn (kFenn) 732F
kFennIndex (kFennIndex) 237.03
kFourCornerCode (kFourCornerCode) 2711.0
kFrequency (kFrequency) 4
kGB1 (kGB1) 3113
kGradeLevel (kGradeLevel) 6
kGSR (kGSR) 0548b
kHangul (kHangul)
kHanYu (kHanYu) 10278.130
kHanyuPinyin (kHanyuPinyin) 10278.130:kǎi
kHKGlyph (kHKGlyph) 0317
kJapaneseKun (kJapaneseKun) KACHIDOKI YAWARAGU
kJapaneseOn (kJapaneseOn) GAI KAI
kJis0 (kJis0) 1914
kKangXi (kKangXi) 0134.310
kKarlgren (kKarlgren) 339
kKorean (kKorean) KAY
kKPS0 (kKPS0) D3A1
kKSC0 (kKSC0) 4334
kLau (kLau) 1210
kMandarin (kMandarin) kǎi
kMatthews (kMatthews) 3205
kMeyerWempe (kMeyerWempe) 760
kMorohashi (kMorohashi) 01790
kNelson (kNelson) 0661
kPhonetic (kPhonetic) 454
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1420+16.2.10
Radical Stroke Count (KangXi) (kRSKangXi) 16.10
Radical Stroke Count (Unicode) (kRSUnicode) 16.10
kSBGY (kSBGY) 273.41
Simplified Variant (kSimplifiedVariant) 凯
kTaiwanTelegraph (kTaiwanTelegraph) 0418
Stroke Number (kTotalStrokes) 12
kVietnamese (kVietnamese) khải
kXerox (kXerox) 254:305
kXHC1983 (kXHC1983) 0631.101:kǎi
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) 凱
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) 凱
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)