| HTML Entity (dec) | 凸 |
| HTML Entity (hex) | 凸 |
| UTF-8 (hex) | 0xe587b8 / 0xe5 0x87 0xb8 (3 bytes) |
| UTF-8 (dec) | 229, 135, 184 (3 bytes) |
| UTF-16-BE (hex) | 0x51f8 / 0x51 0xf8 (2 bytes) |
| UTF-16-BE (dec) | 81, 248 (2 bytes) |
| UTF-32-BE (hex) | 0x51f8 / 0x00 0x00 0x51 0xf8 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 81, 248 (4 bytes) |
| C/C++/Java source code | "\u51f8" |
| Python source code | "\u51f8" |