UnicodeCharactercom
ö
U+00F6 · LATIN SMALL LETTER O WITH DIAERESIS

Latin Small Letter O with Diaeresis

  • CodepointU+00F6
  • NameLATIN SMALL LETTER O WITH DIAERESIS
  • Decimal246
  • BlockLatin-1 Supplement (U+0080–U+00FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptLatin
  • CategoryLl — Lowercase Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+00F6 (ö) is LATIN SMALL LETTER O WITH DIAERESIS, a lowercase letter in the Latin-1 Supplement block. It belongs to the Latin script. It was added in Unicode 1.1 (1993).

Its uppercase form is U+00D6 Ö.

It is precomposed. Under NFD it decomposes into U+006F o + U+0308 ◌̈, 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 ö

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Encodings & escapes

UTF-8 encoder →
UTF-8C3 B62 bytes
UTF-1600F61 code unit
UTF-32000000F64 bytes
HTML namedönamed character reference
HTML decimalö
HTML hexö
CSS\F6in content: "…"
JavaScript\u00F6
JSON\u00F6
Python\u00F6
Python\N{LATIN SMALL LETTER O WITH DIAERESIS}by name
Java / C#\u00F6
C / C++\u00F6universal character name
Rust / Swift / PHP\u{F6}
Go\u00F6
Ruby\u00F6
Excel / Sheets=UNICHAR(246)
URL-encoded%C3%B6percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDU+006F o + U+0308 ◌̈
NFKCunchanged
NFKDU+006F o + U+0308 ◌̈
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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+0629ةArabic Letter Teh Marbuta U+06C3ۃArabic Letter Teh Marbuta Goal U+2365⍥APL Functional Symbol Circle Diaeresis U+FE93ﺓArabic Letter Teh Marbuta Isolated Form U+FE94ﺔArabic Letter Teh Marbuta Final Form
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Characters built on ö

U+022BȫLatin Small Letter O with Diaeresis and Macron
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Nearby in Latin-1 Supplement

All in block →
U+00F0ðLatin Small Letter Eth U+00F1ñLatin Small Letter N with Tilde U+00F2òLatin Small Letter O with Grave U+00F3óLatin Small Letter O with Acute U+00F4ôLatin Small Letter O with Circumflex U+00F5õLatin Small Letter O with Tilde U+00F7÷Division Sign U+00F8øLatin Small Letter O with Stroke U+00F9ùLatin Small Letter U with Grave U+00FAúLatin Small Letter U with Acute U+00FBûLatin Small Letter U with Circumflex U+00FCüLatin Small Letter U with Diaeresis