UnicodeCharactercom
Ő
U+0150 · LATIN CAPITAL LETTER O WITH DOUBLE ACUTE

Latin Capital Letter O with Double Acute

  • CodepointU+0150
  • NameLATIN CAPITAL LETTER O WITH DOUBLE ACUTE
  • Decimal336
  • 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+0150 (Ő) is LATIN CAPITAL LETTER O WITH DOUBLE ACUTE, 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+0151 ő.

It is precomposed. Under NFD it decomposes into U+004F O + U+030B ◌̋, 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 Ő

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Encodings & escapes

UTF-8 encoder →
UTF-8C5 902 bytes
UTF-1601501 code unit
UTF-32000001504 bytes
HTML namedŐnamed character reference
HTML decimalŐ
HTML hexŐ
CSS\150in content: "…"
JavaScript\u0150
JSON\u0150
Python\u0150
Python\N{LATIN CAPITAL LETTER O WITH DOUBLE ACUTE}by name
Java / C#\u0150
C / C++\u0150universal character name
Rust / Swift / PHP\u{150}
Go\u0150
Ruby\u0150
Excel / Sheets=UNICHAR(336)
URL-encoded%C5%90percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDU+004F O + U+030B ◌̋
NFKCunchanged
NFKDU+004F O + U+030B ◌̋
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Looks similar

Characters that Unicode’s security data (UTS #39 confusables) lists as visually confusable with this one. Useful for spotting lookalike spoofing in URLs and usernames.

U+00D6ÖLatin Capital Letter O with Diaeresis
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Nearby in Latin Extended-A

All in block →
U+014AŊLatin Capital Letter Eng U+014BŋLatin Small Letter Eng U+014CŌLatin Capital Letter O with Macron U+014DōLatin Small Letter O with Macron U+014EŎLatin Capital Letter O with Breve U+014FŏLatin Small Letter O with Breve U+0151őLatin Small Letter O with Double Acute U+0152ŒLatin Capital Ligature Oe U+0153œLatin Small Ligature Oe U+0154ŔLatin Capital Letter R with Acute U+0155ŕLatin Small Letter R with Acute U+0156ŖLatin Capital Letter R with Cedilla