CJK Unified Ideographs: gwai1

龟

U+9F9F

龟

Noto text font

龟

Noto HK font

龟

Noto JP font

龟

Noto KR font

龟

Noto SC font

龟

Noto TC font

Plane: 0 (Basic Multilingual)
Block: CJK Unified Ideographs
Unicode Version: 1.1

UTF-32BE: 00 00 9F 9F
UTF-32LE: 9F 9F 00 00
UTF-16BE: 9F 9F
UTF-16LE: 9F 9F
UTF-8: E9 BE 9F

Character Escapes

HTML5: 龟; 龟
C: \u9F9F (C99); \U009F9F (C99)
C++: \u{9F9F} (C++23); \U00009F9F; \u9F9F
Java: \u9F9F
JavaScript: \u{9F9F}; \u9F9F
CSS: \9F9F; \009F9F
Quoted-Printable: =E9=BE=9F
URL: %E9%BE%9F