Unicode Character "∠" (U+2220)

The character (Angle) is represented by the Unicode codepoint U+2220. 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+29A3).

Main Unicode Properties

Name Angle
Unicode Codepoint U+2220
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+29A3)

Other Unicode Data

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

U+2220 Conversion

HTML (decimal) ∠
HTML (hex) ∠
HTML (named) ∠
URL Escape Code %E2%88%A0
CSS \002220
JavaScript, JSON \u2220
C, C++, Java \u2220
Python \u2220
Rust \u{2220}
Ruby \u2220

How to type "∠"

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


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

UTF Encodings

UTF-8 (hex) 0xE2 0x88 0xA0
UTF-16 (hex) 0x2220
UTF-32 (hex) 0x00002220