| HTML Entity (dec) | 開 |
| HTML Entity (hex) | 開 |
| UTF-8 (hex) | 0xe9968b / 0xe9 0x96 0x8b (3 bytes) |
| UTF-8 (dec) | 233, 150, 139 (3 bytes) |
| UTF-16-BE (hex) | 0x958b / 0x95 0x8b (2 bytes) |
| UTF-16-BE (dec) | 149, 139 (2 bytes) |
| UTF-32-BE (hex) | 0x958b / 0x00 0x00 0x95 0x8b (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 149, 139 (4 bytes) |
| C/C++/Java source code | "\u958b" |
| Python source code | "\u958b" |