| HTML Entity (dec) | ▧ |
| HTML Entity (hex) | ▧ |
| UTF-8 (hex) | 0xe296a7 / 0xe2 0x96 0xa7 (3 bytes) |
| UTF-8 (dec) | 226, 150, 167 (3 bytes) |
| UTF-16-BE (hex) | 0x25a7 / 0x25 0xa7 (2 bytes) |
| UTF-16-BE (dec) | 37, 167 (2 bytes) |
| UTF-32-BE (hex) | 0x25a7 / 0x00 0x00 0x25 0xa7 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 37, 167 (4 bytes) |
| C/C++/Java source code | "\u25a7" |
| Python source code | "\u25a7" |