U+0100 Latin Capital Letter A with Macron
U+0100 was added in Unicode version 1.1 in 1993. It belongs to the block Latin Extended-A in the 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 Macron.
The glyph is a canonical composition of the glyphs Latin Capital Letter A, Combining Macron. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. The word that U+0100 forms with similar adjacent characters prevents a line break inside it.
The Wikipedia has the following information about this codepoint:
Ā, lowercase ā ("A with macron"), is a grapheme, a Latin A with a macron, used in several orthographies. Ā is used to denote a long A. Examples are the Baltic languages (e.g. Latvian), Polynesian languages, including Māori and Moriori, some romanizations of Japanese, Persian, Pashto, Assyrian Neo-Aramaic (which represents a long A sound) and Arabic, and some Latin texts (especially for learners). In Romanised Mandarin Chinese (pinyin) it is used to represent A spoken with a level high tone (first tone). It is used in some orthography-based transcriptions of English to represent the diphthong (see Vowel length § Traditional long and short vowels in English orthography).
In the International Alphabet of Sanskrit Transliteration, Ā represents the open back unrounded vowel "आ", not to be confused with the similar Devanagari character for the mid central vowel, अ.
In languages other than Sanskrit and related South Asian languages, Ā is sorted with other A's and is not considered a separate letter. The macron is only considered when sorting words that are otherwise identical. For example, in Māori, tāu (meaning your) comes after tau (meaning year), but before taumata (hill).
Representations
| System | Representation |
|---|---|
| Nº | 256 |
| UTF-8 | C4 80 |
| UTF-16 | 01 00 |
| UTF-32 | 00 00 01 00 |
| URL-Quoted | %C4%80 |
| HTML hex reference | Ā |
| Wrong windows-1252 Mojibake | Ā |
| HTML named entity | Ā |
| Encoding: BIG5HKSCS (hex bytes) | 88 56 |
| Encoding: CP775 (hex bytes) | A0 |
| Encoding: CP1257 (hex bytes) | C2 |
| Encoding: EUC_JP (hex bytes) | 8F AA A7 |
| Encoding: EUC_JIS_2004 (hex bytes) | A9 F5 |
| Encoding: EUC_JISX0213 (hex bytes) | A9 F5 |
| Encoding: GB18030 (hex bytes) | 81 30 8B 38 |
| Encoding: ISO2022_JP_1 (hex bytes) | 1B 24 28 44 2A 27 1B 28 42 |
| Encoding: ISO2022_JP_2 (hex bytes) | 1B 24 28 44 2A 27 1B 28 42 |
| Encoding: ISO2022_JP_2004 (hex bytes) | 1B 24 28 51 29 75 1B 28 42 |
| Encoding: ISO2022_JP_3 (hex bytes) | 1B 24 28 4F 29 75 1B 28 42 |
| Encoding: ISO2022_JP_EXT (hex bytes) | 1B 24 28 44 2A 27 1B 28 42 |
| Encoding: ISO8859_4 (hex bytes) | C0 |
| Encoding: ISO8859_10 (hex bytes) | C0 |
| Encoding: ISO8859_13 (hex bytes) | C2 |
| Encoding: MAC_LATIN2 (hex bytes) | 81 |
| Encoding: SHIFT_JIS_2004 (hex bytes) | 85 95 |
| Encoding: SHIFT_JISX0213 (hex bytes) | 85 95 |
| Encoding: CP1112 (hex bytes) | AC |
| LATEX | \={A} |
| AGL: Latin-3 | Amacron |
| AGL: Latin-4 | Amacron |
| AGL: Latin-5 | Amacron |
| Adobe Glyph List | Amacron |
| digraph | A- |
Related Characters
Elsewhere
Complete Record
| Property | Value |
|---|---|
| 1.1 (1993) | |
| LATIN CAPITAL LETTER A WITH MACRON | |
| LATIN CAPITAL LETTER A MACRON | |
| Latin Extended-A | |
| Uppercase Letter | |
| Latin | |
| Left To Right | |
| Not Reordered | |
| canonical | |
| Latin Capital Letter A Combining Macron | |
| ✘ | |
| Latin Small Letter A with Macron | |
| Latin Small Letter A with Macron | |
| ✔ | |
| Latin Capital Letter A with Macron | |
| Latin Capital Letter A with Macron | |
| Latin Capital Letter A with Macron | |
| Latin Capital Letter A with Macron | |
| Latin Small Letter A with Macron | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Latin Capital Letter A with Macron | |
| Any | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✘ | |
| 0 | |
| 0 | |
| 0 | |
| ✘ | |
| None | |
| — | |
| NA | |
| Other | |
| — | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Yes | |
| No | |
| Latin Small Letter A with Macron | |
| Yes | |
| Latin Small Letter A with Macron | |
| No | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Upper | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Alphabetic Letter | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✔ | |
| Latin Capital Letter A with Macron | |
| None | |
| neutral | |
| Not Applicable | |
| — | |
| No_Joining_Group | |
| Non Joining | |
| Alphabetic | |
| none | |
| not a number | |
| Latin Small Letter A with Macron | |
| R |