Unicode Character "𛄨" (U+1B128)

The character 𛄨 (KATAKANA LETTER ALTERNATE WI) is represented by the Unicode codepoint U+1B128. It is encoded in the Kana Extended-A block, which belongs to the Supplementary Multilingual Plane. It was added to Unicode in version 18.0 (September, 2026). It is HTML encoded as 𛄨.

Main Unicode Properties

Name KATAKANA LETTER ALTERNATE WI
Unicode Codepoint U+1B128
Unicode Version 18.0 (September, 2026)
Block Kana Extended-A
Plane Supplementary Multilingual Plane

Bidirectional Data

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

Other Unicode Data

Category Other Letter
Script Katakana
Combining Class Not Reordered

U+1B128 Conversion

HTML (decimal) 𛄨
HTML (hex) 𛄨
HTML (named) -
URL Escape Code %F0%9B%84%A8
CSS \1B128
JavaScript \u{1B128}
JSON \uD82C\uDD28
C, C++ \U0001B128
Java \uD82C\uDD28
Python \U0001B128
Rust \u{1B128}
Ruby \u{1B128}

How to type "𛄨"

  • Windows ?: Hold Alt, then type 1 B 1 2 8. Release Alt.
  • Mac ?: Hold Alt ⌥, then type D 8 2 C D D 2 8. Release Alt.

Preview

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

UTF Encodings

UTF-8 (hex) 0xF0 0x9B 0x84 0xA8
UTF-16 (hex) 0xD82C 0xDD28
UTF-32 (hex) 0x0001B128

References