| HTML Entity (dec) | 练 |
| HTML Entity (hex) | 练 |
| UTF-8 (hex) | 0xe7bb83 / 0xe7 0xbb 0x83 (3 bytes) |
| UTF-8 (dec) | 231, 187, 131 (3 bytes) |
| UTF-16-BE (hex) | 0x7ec3 / 0x7e 0xc3 (2 bytes) |
| UTF-16-BE (dec) | 126, 195 (2 bytes) |
| UTF-32-BE (hex) | 0x7ec3 / 0x00 0x00 0x7e 0xc3 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 126, 195 (4 bytes) |
| C/C++/Java source code | "\u7ec3" |
| Python source code | "\u7ec3" |