| HTML Entity (dec) | ◶ |
| HTML Entity (hex) | ◶ |
| UTF-8 (hex) | 0xe297b6 / 0xe2 0x97 0xb6 (3 bytes) |
| UTF-8 (dec) | 226, 151, 182 (3 bytes) |
| UTF-16-BE (hex) | 0x25f6 / 0x25 0xf6 (2 bytes) |
| UTF-16-BE (dec) | 37, 246 (2 bytes) |
| UTF-32-BE (hex) | 0x25f6 / 0x00 0x00 0x25 0xf6 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 37, 246 (4 bytes) |
| C/C++/Java source code | "\u25f6" |
| Python source code | "\u25f6" |