| HTML Entity (dec) | 九 |
| HTML Entity (hex) | 九 |
| UTF-8 (hex) | 0xe4b99d / 0xe4 0xb9 0x9d (3 bytes) |
| UTF-8 (dec) | 228, 185, 157 (3 bytes) |
| UTF-16-BE (hex) | 0x4e5d / 0x4e 0x5d (2 bytes) |
| UTF-16-BE (dec) | 78, 93 (2 bytes) |
| UTF-32-BE (hex) | 0x4e5d / 0x00 0x00 0x4e 0x5d (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 78, 93 (4 bytes) |
| C/C++/Java source code | "\u4e5d" |
| Python source code | "\u4e5d" |