Unicode Character "⊡" (U+22A1)

The character ⊡ (SQUARED DOT OPERATOR) is represented by the Unicode codepoint U+22A1. 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 ⊡.

Main Unicode Properties

Name SQUARED DOT OPERATOR
Unicode Codepoint U+22A1
Unicode Version 1.1 (June, 1993)
Block Mathematical Operators
Plane Basic Multilingual Plane

Bidirectional Data

Bidirectional class Other Neutral (ON)
Is mirrored? No

Other Unicode Data

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

U+22A1 Conversion

HTML (decimal) ⊡
HTML (hex) ⊡
HTML (named) ⊡
URL Escape Code %E2%8A%A1
CSS \22A1
JavaScript \u{22A1}
JSON \u22A1
C, C++ \U000022A1
Java \u22A1
Python \U000022A1
Rust \u{22A1}
Ruby \u{22A1}

How to type "⊡"

  • Windows ?: Hold Alt, then type 2 2 A 1. Release Alt.
  • Mac ?: Hold Alt ⌥, then type 2 2 A 1. Release Alt.

Preview

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

UTF Encodings

UTF-8 (hex) 0xE2 0x8A 0xA1
UTF-16 (hex) 0x22A1
UTF-32 (hex) 0x000022A1

References