Unicode Character "ⅆ" (U+2146)

The character ⅆ (Double-Struck Italic Small D) is represented by the Unicode codepoint U+2146. It is encoded in the Letterlike Symbols block, which belongs to the Basic Multilingual Plane. It was added to Unicode in version 3.2 (March, 2002). It is HTML encoded as ⅆ.

Main Unicode Properties

Name Double-Struck Italic Small D
Unicode Codepoint U+2146
Unicode Version 3.2 (March, 2002)
Block Letterlike Symbols
Plane Basic Multilingual Plane

Bidirectional Data

Bidirectional class Left To Right (L)
Is mirrored? No

Other Unicode Data

Category Lowercase Letter
Script Code for undetermined script
Combining Class Not Reordered
Decomposition mapping

U+2146 Conversion

HTML (decimal) ⅆ
HTML (hex) ⅆ
HTML (named) ⅆ
URL Escape Code %E2%85%86
CSS \002146
JavaScript, JSON \u2146
C, C++, Java \u2146
Python \u2146
Rust \u{2146}
Ruby \u2146

How to type "ⅆ"

  • Windows ?: Hold Alt, then type 2 1 4 6. Release Alt.
  • Mac ?: Hold Alt ⌥, then type 2 1 4 6. Release Alt.

Preview

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

UTF Encodings

UTF-8 (hex) 0xE2 0x85 0x86
UTF-16 (hex) 0x2146
UTF-32 (hex) 0x00002146

References