Source: Noto Sans

U+212B Angstrom Sign

U+212B was added in Unicode version 1.1 in 1993. It belongs to the block U+2100 to U+214F Letterlike Symbols in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Uppercase Letter and is mainly used in the Latin script. Its lowercase variant is Latin Small Letter A with Ring Above.

The glyph is a canonical version of the glyph Latin Capital Letter A with Ring Above. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it is written from left to right. When changing direction it is not mirrored. If its East Asian Width is “narrow”, U+212B forms a word with similar characters, which prevents a line break inside it. Otherwise it allows line breaks around it, except in some numeric contexts.

Reprezentacje

System	Reprezentacje
Nº	8491
UTF-8	E2 84 AB
UTF-16	21 2B
UTF-32	00 00 21 2B
Adres URL cytowany	%E2%84%AB
HTML hex reference	Å
Błędne windows-1252 Mojibake	â„«
Kodowanie: CP932 (hex bajtów)	81 F0
Kodowanie: CP949 (hex bajtów)	A1 CA
Kodowanie: EUC_JP (hex bajtów)	A2 F2
Kodowanie: EUC_JIS_2004 (hex bajtów)	A2 F2
Kodowanie: EUC_JISX0213 (hex bajtów)	A2 F2
Kodowanie: EUC_KR (hex bajtów)	A1 CA
Kodowanie: GB18030 (hex bajtów)	81 36 BF 33
Kodowanie: ISO2022_JP (hex bajtów)	1B 24 42 22 72 1B 28 42
Kodowanie: ISO2022_JP_1 (hex bajtów)	1B 24 42 22 72 1B 28 42
Kodowanie: ISO2022_JP_2 (hex bajtów)	1B 24 42 22 72 1B 28 42
Kodowanie: ISO2022_JP_2004 (hex bajtów)	1B 24 42 22 72 1B 28 42
Kodowanie: ISO2022_JP_3 (hex bajtów)	1B 24 42 22 72 1B 28 42
Kodowanie: ISO2022_JP_EXT (hex bajtów)	1B 24 42 22 72 1B 28 42
Kodowanie: ISO2022_KR (hex bajtów)	1B 24 29 43 0E 21 4A 0F
Kodowanie: JOHAB (hex bajtów)	D9 5A
Kodowanie: SHIFT_JIS (hex bajtów)	81 F0
Kodowanie: SHIFT_JIS_2004 (hex bajtów)	81 F0
Kodowanie: SHIFT_JISX0213 (hex bajtów)	81 F0
L^AT_EX	\AA
Adobe Glyph List	angstrom
dwuznak	AO

Gdzie indziej

Kompletny opis

Właściwość	Wartość
Age (age)	1.1 (1993)
Unicode Name (na)	ANGSTROM SIGN
Unicode 1 Name (na1)	ANGSTROM UNIT
Block (blk)	Letterlike Symbols
General Category (gc)	Uppercase Letter
Script (sc)	Latin
Bidirectional Category (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Decomposition Type (dt)	canonical
Decomposition Mapping (dm)	Latin Capital Letter A with Ring Above
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	Latin Small Letter A with Ring Above
Lowercase Mapping (lc)	Latin Small Letter A with Ring Above
Uppercase (Upper)	✔
Simple Uppercase Mapping (suc)	Angstrom Sign
Uppercase Mapping (uc)	Angstrom Sign
Simple Titlecase Mapping (stc)	Angstrom Sign
Titlecase Mapping (tc)	Angstrom Sign
Case Folding (cf)	Latin Small Letter A with Ring Above
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)	Angstrom Sign
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)	✘
Modifier Combining Mark (MCM)	✘
Math (Math)	✘
Noncharacter Code Point (NChar)	✘
NFC Quick Check (NFC_QC)	No
NFD Quick Check (NFD_QC)	No
NFKC Casefold (NFKC_CF)	Latin Small Letter A with Ring Above
NFKC Quick Check (NFKC_QC)	No
NFKC_SCF (NFKC_SCF)	Latin Small Letter A with Ring Above
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)	Upper
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✘
Variation Selector (VS)	✘
Word Break (WB)	Alphabetic Letter
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)	Angstrom Sign
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	ambiguous
Hangul Syllable Type (hst)	Not Applicable
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Ambiguous (Alphabetic or Ideographic)
Numeric Type (nt)	none
Wartość liczbowa (nv)	not a number
Simple Case Folding (scf)	Latin Small Letter A with Ring Above
Script Extension (scx)
Vertical Orientation (vo)	R