Ξ

U+039E · GREEK CAPITAL LETTER XI

Greek Capital Letter Xi

CodepointU+039E
NameGREEK CAPITAL LETTER XI
Decimal926
BlockGreek and Coptic (U+0370–U+03FF)
Plane0 — Basic Multilingual Plane
ScriptGreek
CategoryLu — Uppercase Letter
Unicode version1.1 (1993)
Bidi classL — Left-to-Right
Combining class0
East Asian widthA — Ambiguous
MirroredNo

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Encodings & escapes

UTF-8 encoder →

UTF-8	`CE 9E`	2 bytes
UTF-16	`039E`	1 code unit
UTF-32	`0000039E`	4 bytes
HTML named	`Ξ`	named character reference
HTML decimal	`Ξ`
HTML hex	`Ξ`
CSS	`\39E`	in content: "…"
JavaScript	`\u039E`
JSON	`\u039E`
Python	`\u039E`
Python	`\N{GREEK CAPITAL LETTER XI}`	by name
Java / C#	`\u039E`
C / C++	`\u039E`	universal character name
Rust / Swift / PHP	`\u{39E}`
Go	`\u039E`
Ruby	`\u039E`
Excel / Sheets	`=UNICHAR(926)`
URL-encoded	`%CE%9E`	percent-encoded UTF-8

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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+1D6B5𝚵Mathematical Bold Capital Xi U+1D6EF𝛯Mathematical Italic Capital Xi U+1D729𝜩Mathematical Bold Italic Capital Xi U+1D763𝝣Mathematical Sans-Serif Bold Capital Xi U+1D79D𝞝Mathematical Sans-Serif Bold Italic Capital Xi

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Characters built on Ξ

U+1D6B5𝚵Mathematical Bold Capital Xi U+1D6EF𝛯Mathematical Italic Capital Xi U+1D729𝜩Mathematical Bold Italic Capital Xi U+1D763𝝣Mathematical Sans-Serif Bold Capital Xi U+1D79D𝞝Mathematical Sans-Serif Bold Italic Capital Xi

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Nearby in Greek and Coptic

All in block →

U+0398ΘGreek Capital Letter Theta U+0399ΙGreek Capital Letter Iota U+039AΚGreek Capital Letter Kappa U+039BΛGreek Capital Letter Lamda U+039CΜGreek Capital Letter Mu U+039DΝGreek Capital Letter Nu U+039FΟGreek Capital Letter Omicron U+03A0ΠGreek Capital Letter Pi U+03A1ΡGreek Capital Letter Rho U+03A3ΣGreek Capital Letter Sigma U+03A4ΤGreek Capital Letter Tau