Unicode Character "∋" (U+220B)

The character (Contains As Member) is represented by the Unicode codepoint U+220B. It is encoded in the Mathematical Operators block, which belongs to the Basic Multilingual Plane. It was added to Unicode in version 1.1 (June, 1993). It is HTML encoded as ∋. Its mirrored character is (U+2208).

Main Unicode Properties

Name Contains As Member
Unicode Codepoint U+220B
Unicode Version 1.1 (June, 1993)
Block Mathematical Operators
Plane Basic Multilingual Plane

Bidirectional Data

Bidirectional class Other Neutral (ON)
Is mirrored? Yes
Mirrored character (U+2208)

Other Unicode Data

Category Math Symbol
Script Code for undetermined script
Combining Class Not Reordered

U+220B Conversion

HTML (decimal) ∋
HTML (hex) ∋
HTML (named) ∋
URL Escape Code %E2%88%8B
CSS \00220B
JavaScript, JSON \u220B
C, C++, Java \u220B
Python \u220B
Rust \u{220B}
Ruby \u220B

How to type "∋"

  • Windows ?: Hold Alt, then type 2 2 0 B. Release Alt.
  • Mac ?: Hold Alt ⌥, then type 2 2 0 B. Release Alt.


  • Times, Times New Roman, serif
  • Helvetica, Arial, sans-serif
  • Courier, Courier New, monospace

UTF Encodings

UTF-8 (hex) 0xE2 0x88 0x8B
UTF-16 (hex) 0x220B
UTF-32 (hex) 0x0000220B

Characters based on "∋" (U+220B)