UnicodeCharactercom
Ō
U+014C · LATIN CAPITAL LETTER O WITH MACRON

Latin Capital Letter O with Macron

  • CodepointU+014C
  • NameLATIN CAPITAL LETTER O WITH MACRON
  • Decimal332
  • 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+014C (Ō) is LATIN CAPITAL LETTER O 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+014D ō.

It is precomposed. Under NFD it decomposes into U+004F O + 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 Ō

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Encodings & escapes

UTF-8 encoder →
UTF-8C5 8C2 bytes
UTF-16014C1 code unit
UTF-320000014C4 bytes
HTML namedŌnamed character reference
HTML decimalŌ
HTML hexŌ
CSS\14Cin content: "…"
JavaScript\u014C
JSON\u014C
Python\u014C
Python\N{LATIN CAPITAL LETTER O WITH MACRON}by name
Java / C#\u014C
C / C++\u014Cuniversal character name
Rust / Swift / PHP\u{14C}
Go\u014C
Ruby\u014C
Excel / Sheets=UNICHAR(332)
URL-encoded%C5%8Cpercent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDU+004F O + U+0304 ◌̄
NFKCunchanged
NFKDU+004F O + U+0304 ◌̄
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Characters built on Ō

U+1E50ṐLatin Capital Letter O with Macron and Grave U+1E52ṒLatin Capital Letter O with Macron and Acute
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Nearby in Latin Extended-A

All in block →
U+0146ņLatin Small Letter N with Cedilla U+0147ŇLatin Capital Letter N with Caron U+0148ňLatin Small Letter N with Caron U+0149ʼnLatin Small Letter N Preceded by Apostrophe U+014AŊLatin Capital Letter Eng U+014BŋLatin Small Letter Eng U+014DōLatin Small Letter O with Macron U+014EŎLatin Capital Letter O with Breve U+014FŏLatin Small Letter O with Breve U+0150ŐLatin Capital Letter O with Double Acute U+0151őLatin Small Letter O with Double Acute U+0152ŒLatin Capital Ligature Oe