Letterlike Symbols: Kelvin Sign

Plane: 0 (Basic Multilingual)
Block: Letterlike Symbols
Unicode Version: 1.1

UTF-32BE: 00 00 21 2A
UTF-32LE: 2A 21 00 00
UTF-16BE: 21 2A
UTF-16LE: 2A 21
UTF-8: E2 84 AA

Character Escapes

HTML5: K; K
C: \u212A (C99); \U00212A (C99)
C++: \u{212A} (C++23); \U0000212A; \u212A
Java: \u212A
JavaScript: \u{212A}; \u212A
CSS: \212A; \00212A
Quoted-Printable: =E2=84=AA
URL: %E2%84%AA