UnicodeCharactercom
δ
U+03B4 · GREEK SMALL LETTER DELTA

Greek Small Letter Delta

  • CodepointU+03B4
  • NameGREEK SMALL LETTER DELTA
  • Decimal948
  • BlockGreek and Coptic (U+0370–U+03FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptGreek
  • CategoryLl — Lowercase Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthA — Ambiguous
  • MirroredNo

About this character

U+03B4 (δ) is GREEK SMALL LETTER DELTA, a lowercase letter in the Greek and Coptic block. It belongs to the Greek script. It was added in Unicode 1.1 (1993).

Its uppercase form is U+0394 Δ.

How to type δ

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Encodings & escapes

UTF-8 encoder →
UTF-8CE B42 bytes
UTF-1603B41 code unit
UTF-32000003B44 bytes
HTML namedδnamed character reference
HTML decimalδ
HTML hexδ
CSS\3B4in content: "…"
JavaScript\u03B4
JSON\u03B4
Python\u03B4
Python\N{GREEK SMALL LETTER DELTA}by name
Java / C#\u03B4
C / C++\u03B4universal character name
Rust / Swift / PHP\u{3B4}
Go\u03B4
Ruby\u03B4
Excel / Sheets=UNICHAR(948)
URL-encoded%CE%B4percent-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+056EծArmenian Small Letter Ca U+1E9FẟLatin Small Letter Delta U+2E39⸹Top Half Section Sign U+1D6C5𝛅Mathematical Bold Small Delta U+1D6FF𝛿Mathematical Italic Small Delta U+1D739𝜹Mathematical Bold Italic Small Delta U+1D773𝝳Mathematical Sans-Serif Bold Small Delta U+1D7AD𝞭Mathematical Sans-Serif Bold Italic Small Delta U+1577ᕷCanadian Syllabics Nunavik Ho
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Characters built on δ

U+1D6C5𝛅Mathematical Bold Small Delta U+1D6FF𝛿Mathematical Italic Small Delta U+1D739𝜹Mathematical Bold Italic Small Delta U+1D773𝝳Mathematical Sans-Serif Bold Small Delta U+1D7AD𝞭Mathematical Sans-Serif Bold Italic Small Delta U+1D5FᵟModifier Letter Small Delta
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Nearby in Greek and Coptic

All in block →
U+03AEήGreek Small Letter Eta with Tonos U+03AFίGreek Small Letter Iota with Tonos U+03B0ΰGreek Small Letter Upsilon with Dialytika and Tonos U+03B1αGreek Small Letter Alpha U+03B2βGreek Small Letter Beta U+03B3γGreek Small Letter Gamma U+03B5εGreek Small Letter Epsilon U+03B6ζGreek Small Letter Zeta U+03B7ηGreek Small Letter Eta U+03B8θGreek Small Letter Theta U+03B9ιGreek Small Letter Iota U+03BAκGreek Small Letter Kappa