ϑ Greek Theta Symbol

Codes

JavaScript and JSON strings store text as UTF-16, so this character is one code unit long. Python 3 strings count code points, so its length there is 1.

Properties

Decomposition

GREEK THETA SYMBOL has a compatibility decomposition (compat) to the sequence below. NFKC and NFKD normalisation replace it with that sequence, which can change how text looks, so use them for search, not for storage.

• θ U+03B8 Greek Small Letter Theta

Upper and lower case

• Θ U+0398 Greek Capital Letter Theta — Uppercase

Nearby in Greek and Coptic

• ω U+03C9 Greek Small Letter Omega
• ϊ U+03CA Greek Small Letter Iota With Dialytika
• ϋ U+03CB Greek Small Letter Upsilon With Dialytika
• ό U+03CC Greek Small Letter Omicron With Tonos
• ύ U+03CD Greek Small Letter Upsilon With Tonos
• ώ U+03CE Greek Small Letter Omega With Tonos
• Ϗ U+03CF Greek Capital Kai Symbol
• ϐ U+03D0 Greek Beta Symbol
• ϒ U+03D2 Greek Upsilon With Hook Symbol
• ϓ U+03D3 Greek Upsilon With Acute And Hook Symbol
• ϔ U+03D4 Greek Upsilon With Diaeresis And Hook Symbol
• ϕ U+03D5 Greek Phi Symbol
• ϖ U+03D6 Greek Pi Symbol
• ϗ U+03D7 Greek Kai Symbol
• Ϙ U+03D8 Greek Letter Archaic Koppa
• ϙ U+03D9 Greek Small Letter Archaic Koppa

All 135 characters: Greek and Coptic.

Official reference

• Unicode code chart: Greek and Coptic (PDF, unicode.org)

Questions people ask

What is the HTML code for ϑ?

Use the named entity ϑ, or ϑ (decimal) or ϑ (hex).

What is the UTF-8 encoding of U+03D1?

CF 91 (hex), 2 bytes. In a URL it is %CF%91.

How do I write U+03D1 in JavaScript or Python?

JavaScript: \u03D1. Python: \u03D1.

Source

Unicode Character Database 18.0.0 (Unicode License v3); HTML entity names from the WHATWG HTML Standard (CC BY 4.0). The encodings above are computed from the code point and checked against Python's encoders. How the character looks depends on your fonts.

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