CJK Unified Ideographs Extension B: kei4
- Unicode Version
- 3.1
- UTF-32BE
- 00 02 3F 81
- UTF-32LE
- 81 3F 02 00
- UTF-16BE
- D8 4F DF 81
- UTF-16LE
- 4F D8 81 DF
- UTF-8
- F0 A3 BE 81
Character Escapes
- HTML5
𣾁𣾁- C
\U023F81 (C99)- C++
\u{23F81} (C++23)\U00023F81- Java
\uD84F\uDF81- JavaScript
\u{23F81}- CSS
\23F81\023F81- Quoted-Printable
=F0=A3=BE=81- URL
%F0%A3%BE%81