Unicode Character "⊥" (U+22A5)

The character ⊥ (Up Tack) is represented by the Unicode codepoint U+22A5. 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 Up Tack
Unicode Codepoint U+22A5
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+22A5 Conversion

HTML (decimal) ⊥
HTML (hex) ⊥
HTML (named) ⊥
URL Escape Code %E2%8A%A5
CSS \0022A5
JavaScript, JSON \u22A5
C, C++, Java \u22A5
Python \u22A5
Rust \u{22A5}
Ruby \u22A5

How to type "⊥"

  • Windows ?: Hold Alt, then type 2 2 A 5. Release Alt.
  • Mac ?: Hold Alt ⌥, then type 2 2 A 5. Release Alt.

Preview

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

UTF Encodings

UTF-8 (hex) 0xE2 0x8A 0xA5
UTF-16 (hex) 0x22A5
UTF-32 (hex) 0x000022A5

References