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Zeichen für U+3388
Quelle: Noto CJK

U+3388 Square Cal

U+3388 wurde in Version 1.1 in 1993 zu Unicode hinzugefügt. Er gehört zum Block U+3300 bis U+33FF CJK Compatibility in der U+0000 bis U+FFFF Basic Multilingual Plane.

Dieses Zeichen ist ein Other Symbol und wird allgemein verwendet, das heißt, in keiner speziellen Schrift.

Das Zeichen ist eine quadratische Zusammensetzung der Zeichen Zeichen für U+0063 Latin Small Letter C, Zeichen für U+0061 Latin Small Letter A, Zeichen für U+006C Latin Small Letter L. Seine Weite in ostasiatischen Texten ist weite. In bidirektionalem Text wird es von links nach rechts geschrieben. Bei einem Richtungswechsel wird es nicht gespiegelt. U+3388 bietet eine Zeilenumbruch-Gelegenheit an seiner Position, außer in einigen numerischen Kontexten.

Die Wikipedia hat die folgende Information zu diesem Codepunkt:

The calorie is a unit of energy that originated from the caloric theory of heat. The large calorie, food calorie, dietary calorie, or kilogram calorie is defined as the amount of heat needed to raise the temperature of one liter of water by one degree Celsius (or one kelvin). The small calorie or gram calorie is defined as the amount of heat needed to cause the same increase in one milliliter of water. Thus, 1 large calorie is equal to 1000 small calories.

In nutrition and food science, the term calorie and the symbol cal may refer to the large unit or to the small unit in different regions of the world. It is generally used in publications and package labels to express the energy value of foods in per serving or per weight, recommended dietary caloric intake, metabolic rates, etc. Some authors recommend the spelling Calorie and the symbol Cal (both with a capital C) if the large calorie is meant, to avoid confusion; however, this convention is often ignored.

In physics and chemistry the word calorie and its symbol usually refer to the small unit; the large one being called kilocalorie (kcal). However, the kcal is not officially part of the International System of Units (SI), and is regarded as obsolete, having been replaced in many uses by the SI derived unit of energy, the joule (J), or the kilojoule (kJ) for 1000 joules.

The precise equivalence between calories and joules has varied over the years, but in thermochemistry and nutrition it is now generally assumed that one (small) calorie (thermochemical calorie) is equal to exactly 4.184 J, and therefore one kilocalorie (one large calorie) is 4184 J or 4.184 kJ.

Darstellungen

System Darstellung
Nr. 13192
UTF-8 E3 8E 88
UTF-16 33 88
UTF-32 00 00 33 88
URL-kodiert %E3%8E%88
HTML hex reference ㎈
Falsches windows-1252-Mojibake ㎈
Kodierung: EUC-KR (Hex-Bytes) A7 BA
Adobe Glyph List calsquare

Anderswo

Vollständiger Eintrag

Eigenschaft Wert
Alter (age) 1.1 (1993)
Unicode-Name (na) SQUARE CAL
Unicode-1-Name (na1) SQUARED CAL
Block (blk) CJK Compatibility
Allgemeine Kategorie (gc) Other Symbol
Schrift (sc) Common
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Dekompositionstyp (dt) quadratische
Decomposition Mapping (dm) Zeichen für U+0063 Latin Small Letter C Zeichen für U+0061 Latin Small Letter A Zeichen für U+006C Latin Small Letter L
Kleinbuchstabe (Lower)
Simple Lowercase Mapping (slc) Zeichen für U+3388 Square Cal
Lowercase Mapping (lc) Zeichen für U+3388 Square Cal
Großbuchstabe (Upper)
Simple Uppercase Mapping (suc) Zeichen für U+3388 Square Cal
Uppercase Mapping (uc) Zeichen für U+3388 Square Cal
Simple Titlecase Mapping (stc) Zeichen für U+3388 Square Cal
Titlecase Mapping (tc) Zeichen für U+3388 Square Cal
Case Folding (cf) Zeichen für U+3388 Square Cal
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi-Kontrollzeichen (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)
Veraltet (Dep)
Diakritisch (Dia)
Emoji Modifier Base (EBase)
Emoji Component (EComp)
Emoji Modifier (EMod)
Emoji-Darstellung (EPres)
Emoji (Emoji)
Extender (Ext)
Extended Pictographic (ExtPict)
FC NFKC Closure (FC_NFKC) Zeichen für U+3388 Square Cal
Grapheme Cluster Break (GCB) Egal
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
Ideogramm (Ideo)
InCB (InCB) None
Indic Mantra Category (InMC)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN)
Verbindungskontrollzeichen (Join_C)
Logische Reihenfolgenausnahme (LOE)
Math (Math)
Nicht-Zeichen-Codepunkt (NChar)
NFC Quick Check (NFC_QC) Ja
NFD Quick Check (NFD_QC) Ja
NFKC Casefold (NFKC_CF) Zeichen für U+0063 Latin Small Letter C Zeichen für U+0061 Latin Small Letter A Zeichen für U+006C Latin Small Letter L
NFKC Quick Check (NFKC_QC) Nein
NFKC_SCF (NFKC_SCF) Zeichen für U+0063 Latin Small Letter C Zeichen für U+0061 Latin Small Letter A Zeichen für U+006C Latin Small Letter L
NFKD Quick Check (NFKD_QC) Nein
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) Andere
Soft Dotted (SD)
Sentence Terminal (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Andere
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) Zeichen für U+3388 Square Cal
Bidi Paired Bracket Type (bpt) None
Ostasiatische Weite (ea) weite
Hangul Syllable Type (hst) Nicht anwendbar
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Ideogramm
Numerischer Typ (nt) none
Numerischer Wert (nv) keine Nummer
Simple Case Folding (scf) Zeichen für U+3388 Square Cal
Schrifterweiterung (scx)
Vertical Orientation (vo) U