UnicodeCharactercom
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U+2257 · RING EQUAL TO

Ring Equal to

  • CodepointU+2257
  • NameRING EQUAL TO
  • Decimal8791
  • BlockMathematical Operators (U+2200–U+22FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptCommon
  • CategorySm — Math Symbol
  • Unicode version1.1 (1993)
  • Bidi classON — Other Neutral
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredNo

About this character

U+2257 (≗) is RING EQUAL TO, a mathematical symbol in the Mathematical Operators block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 1.1 (1993).

How to type ≗

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Encodings & escapes

UTF-8 encoder →
UTF-8E2 89 973 bytes
UTF-1622571 code unit
UTF-32000022574 bytes
HTML named≗named character reference
HTML named≗named character reference
HTML decimal≗
HTML hex≗
CSS\2257in content: "…"
JavaScript\u2257
JSON\u2257
Python\u2257
Python\N{RING EQUAL TO}by name
Java / C#\u2257
C / C++\u2257universal character name
Rust / Swift / PHP\u{2257}
Go\u2257
Ruby\u2257
Excel / Sheets=UNICHAR(8791)
URL-encoded%E2%89%97percent-encoded UTF-8
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Nearby in Mathematical Operators

All in block →
U+2251≑Geometrically Equal to U+2252≒Approximately Equal to or the Image of U+2253≓Image of or Approximately Equal to U+2254≔Colon Equals U+2255≕Equals Colon U+2256≖Ring in Equal to U+2258≘Corresponds to U+2259≙Estimates U+225A≚Equiangular to U+225B≛Star Equals U+225C≜Delta Equal to U+225D≝Equal to by Definition