Unicode Character "𝒃" (U+1D483)

The character 𝒃 (Mathematical Bold Italic Small B) is represented by the Unicode codepoint U+1D483. It is encoded in the Mathematical Alphanumeric Symbols block, which belongs to the Supplementary Multilingual Plane. It was added to Unicode in version 3.1 (March, 2001). It is HTML encoded as 𝒃.

Main Unicode Properties

Name Mathematical Bold Italic Small B
Unicode Codepoint U+1D483
Unicode Version 3.1 (March, 2001)
Block Mathematical Alphanumeric Symbols
Plane Supplementary 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+1D483 Conversion

HTML (decimal) 𝒃
HTML (hex) 𝒃
HTML (named) -
URL Escape Code %F0%9D%92%83
CSS \01D483
JavaScript, JSON \u1D483
C, C++, Java \u1D483
Python \u1D483
Rust \u{1D483}
Ruby \u1D483

How to type "𝒃"

  • Windows ?: Hold Alt, then type 1 D 4 8 3. Release Alt.
  • Mac ?: Hold Alt ⌥, then type D 8 3 5 D C 8 3. Release Alt.

Preview

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

UTF Encodings

UTF-8 (hex) 0xF0 0x9D 0x92 0x83
UTF-16 (hex) 0xD835 0xDC83
UTF-32 (hex) 0x0001D483

References