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Glyph for U+33AD
Source: Noto CJK

U+33AD Square Rad

U+33AD was added in Unicode version 1.1 in 1993. It belongs to the block U+3300 to U+33FF CJK Compatibility in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Symbol and is commonly used, that is, in no specific script.

The glyph is a square composition of the glyphs Glyph for U+0072 Latin Small Letter R, Glyph for U+0061 Latin Small Letter A, Glyph for U+0064 Latin Small Letter D. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+33AD offers a line break opportunity at its position, except in some numeric contexts.

The Wikipedia has the following information about this codepoint:

The radian, denoted by the symbol rad, is the unit of angle in the International System of Units (SI) and is the standard unit of angular measure used in many areas of mathematics. It is defined such that one radian is the angle subtended at the centre of a circle by an arc that is equal in length to the radius. The unit was formerly an SI supplementary unit and is currently a dimensionless SI derived unit, defined in the SI as 1 rad = 1 and expressed in terms of the SI base unit metre (m) as rad = m/m. Angles without explicitly specified units are generally assumed to be measured in radians, especially in mathematical writing.

Representations

System Representation
13229
UTF-8 E3 8E AD
UTF-16 33 AD
UTF-32 00 00 33 AD
URL-Quoted %E3%8E%AD
HTML hex reference ㎭
Wrong windows-1252 Mojibake ㎭
Encoding: EUC-KR (hex bytes) A7 E1
Adobe Glyph List radsquare

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) SQUARE RAD
Unicode 1 Name (na1) SQUARED RAD
Block (blk) CJK Compatibility
General Category (gc) Other Symbol
Script (sc) Common
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) square
Decomposition Mapping (dm) Glyph for U+0072 Latin Small Letter R Glyph for U+0061 Latin Small Letter A Glyph for U+0064 Latin Small Letter D
Lowercase (Lower)
Simple Lowercase Mapping (slc) Glyph for U+33AD Square Rad
Lowercase Mapping (lc) Glyph for U+33AD Square Rad
Uppercase (Upper)
Simple Uppercase Mapping (suc) Glyph for U+33AD Square Rad
Uppercase Mapping (uc) Glyph for U+33AD Square Rad
Simple Titlecase Mapping (stc) Glyph for U+33AD Square Rad
Titlecase Mapping (tc) Glyph for U+33AD Square Rad
Case Folding (cf) Glyph for U+33AD Square Rad
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+33AD Square Rad
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+0072 Latin Small Letter R Glyph for U+0061 Latin Small Letter A Glyph for U+0064 Latin Small Letter D
NFKC Quick Check (NFKC_QC) No
NFKC_SCF (NFKC_SCF) Glyph for U+0072 Latin Small Letter R Glyph for U+0061 Latin Small Letter A Glyph for U+0064 Latin Small Letter D
NFKD Quick Check (NFKD_QC) No
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
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+33AD Square Rad
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+33AD Square Rad
Script Extension (scx)
Vertical Orientation (vo) U