¨

U+00A8 · DIAERESIS

Diaeresis

CodepointU+00A8
NameDIAERESIS
Decimal168
BlockLatin-1 Supplement (U+0080–U+00FF)
Plane0 — Basic Multilingual Plane
ScriptCommon
CategorySk — Modifier Symbol
Unicode version1.1 (1993)
Bidi classON — Other Neutral
Combining class0
East Asian widthA — Ambiguous
MirroredNo

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Encodings & escapes

UTF-8 encoder →

UTF-8	`C2 A8`	2 bytes
UTF-16	`00A8`	1 code unit
UTF-32	`000000A8`	4 bytes
HTML named	`&die;`	named character reference
HTML named	`&Dot;`	named character reference
HTML named	`¨`	named character reference
HTML decimal	`¨`
HTML hex	`¨`
CSS	`\A8`	in content: "…"
JavaScript	`\u00A8`
JSON	`\u00A8`
Python	`\u00A8`
Python	`\N{DIAERESIS}`	by name
Java / C#	`\u00A8`
C / C++	`\u00A8`	universal character name
Rust / Swift / PHP	`\u{A8}`
Go	`\u00A8`
Ruby	`\u00A8`
Excel / Sheets	`=UNICHAR(168)`
URL-encoded	`%C2%A8`	percent-encoded UTF-8

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Normalization forms

NFC	unchanged
NFD	unchanged
NFKC	`U+0020` + `U+0308` ◌̈
NFKD	`U+0020` + `U+0308` ◌̈

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Characters built on ¨

U+0385΅Greek Dialytika Tonos U+1FC1῁Greek Dialytika and Perispomeni U+1FED῭Greek Dialytika and Varia

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Nearby in Latin-1 Supplement

All in block →

U+00A2¢Cent Sign U+00A3£Pound Sign U+00A4¤Currency Sign U+00A5¥Yen Sign U+00A6¦Broken Bar U+00A7§Section Sign U+00A9©Copyright Sign U+00AAªFeminine Ordinal Indicator U+00AB«Left-Pointing Double Angle Quotation Mark U+00AC¬Not Sign U+00ADSHYSoft Hyphen U+00AE®Registered Sign