| HTML Entity (dec) | 練 |
| HTML Entity (hex) | 練 |
| UTF-8 (hex) | 0xefa696 / 0xef 0xa6 0x96 (3 bytes) |
| UTF-8 (dec) | 239, 166, 150 (3 bytes) |
| UTF-16-BE (hex) | 0xf996 / 0xf9 0x96 (2 bytes) |
| UTF-16-BE (dec) | 249, 150 (2 bytes) |
| UTF-32-BE (hex) | 0xf996 / 0x00 0x00 0xf9 0x96 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 249, 150 (4 bytes) |
| C/C++/Java source code | "\uf996" |
| Python source code | "\uf996" |