UnicodeCharactercom
Ā
U+0100 · LATIN CAPITAL LETTER A WITH MACRON

Latin Capital Letter A with Macron

  • CodepointU+0100
  • NameLATIN CAPITAL LETTER A WITH MACRON
  • Decimal256
  • BlockLatin Extended-A (U+0100–U+017F)
  • Plane0 — Basic Multilingual Plane
  • ScriptLatin
  • CategoryLu — Uppercase Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+0100 (Ā) is LATIN CAPITAL LETTER A WITH MACRON, an uppercase letter in the Latin Extended-A block. It belongs to the Latin script. It was added in Unicode 1.1 (1993).

Its lowercase form is U+0101 ā.

It is precomposed. Under NFD it decomposes into U+0041 A + U+0304 ◌̄, and NFC recombines that sequence into this single codepoint, so both spellings are canonically equivalent and should compare equal after normalization. See the normalization guide.

How to type Ā

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Encodings & escapes

UTF-8 encoder →
UTF-8C4 802 bytes
UTF-1601001 code unit
UTF-32000001004 bytes
HTML namedĀnamed character reference
HTML decimalĀ
HTML hexĀ
CSS\100in content: "…"
JavaScript\u0100
JSON\u0100
Python\u0100
Python\N{LATIN CAPITAL LETTER A WITH MACRON}by name
Java / C#\u0100
C / C++\u0100universal character name
Rust / Swift / PHP\u{100}
Go\u0100
Ruby\u0100
Excel / Sheets=UNICHAR(256)
URL-encoded%C4%80percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDU+0041 A + U+0304 ◌̄
NFKCunchanged
NFKDU+0041 A + U+0304 ◌̄
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Nearby in Latin Extended-A

All in block →
U+0101āLatin Small Letter A with Macron U+0102ĂLatin Capital Letter A with Breve U+0103ăLatin Small Letter A with Breve U+0104ĄLatin Capital Letter A with Ogonek U+0105ąLatin Small Letter A with Ogonek U+0106ĆLatin Capital Letter C with Acute