| HTML Entity (dec) | 但 |
| HTML Entity (hex) | 但 |
| UTF-8 (hex) | 0xe4bd86 / 0xe4 0xbd 0x86 (3 bytes) |
| UTF-8 (dec) | 228, 189, 134 (3 bytes) |
| UTF-16-BE (hex) | 0x4f46 / 0x4f 0x46 (2 bytes) |
| UTF-16-BE (dec) | 79, 70 (2 bytes) |
| UTF-32-BE (hex) | 0x4f46 / 0x00 0x00 0x4f 0x46 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 79, 70 (4 bytes) |
| C/C++/Java source code | "\u4f46" |
| Python source code | "\u4f46" |