| HTML Entity (dec) | 烟 |
| HTML Entity (hex) | 烟 |
| UTF-8 (hex) | 0xe7839f / 0xe7 0x83 0x9f (3 bytes) |
| UTF-8 (dec) | 231, 131, 159 (3 bytes) |
| UTF-16-BE (hex) | 0x70df / 0x70 0xdf (2 bytes) |
| UTF-16-BE (dec) | 112, 223 (2 bytes) |
| UTF-32-BE (hex) | 0x70df / 0x00 0x00 0x70 0xdf (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 112, 223 (4 bytes) |
| C/C++/Java source code | "\u70df" |
| Python source code | "\u70df" |