| HTML Entity (dec) | 案 |
| HTML Entity (hex) | 案 |
| UTF-8 (hex) | 0xe6a188 / 0xe6 0xa1 0x88 (3 bytes) |
| UTF-8 (dec) | 230, 161, 136 (3 bytes) |
| UTF-16-BE (hex) | 0x6848 / 0x68 0x48 (2 bytes) |
| UTF-16-BE (dec) | 104, 72 (2 bytes) |
| UTF-32-BE (hex) | 0x6848 / 0x00 0x00 0x68 0x48 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 104, 72 (4 bytes) |
| C/C++/Java source code | "\u6848" |
| Python source code | "\u6848" |