| HTML Entity (dec) | 龜 |
| HTML Entity (hex) | 龜 |
| UTF-8 (hex) | 0xefab8e / 0xef 0xab 0x8e (3 bytes) |
| UTF-8 (dec) | 239, 171, 142 (3 bytes) |
| UTF-16-BE (hex) | 0xface / 0xfa 0xce (2 bytes) |
| UTF-16-BE (dec) | 250, 206 (2 bytes) |
| UTF-32-BE (hex) | 0xface / 0x00 0x00 0xfa 0xce (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 250, 206 (4 bytes) |
| C/C++/Java source code | "\uface" |
| Python source code | "\uface" |