| HTML Entity (dec) | ◐ |
| HTML Entity (hex) | ◐ |
| UTF-8 (hex) | 0xe29790 / 0xe2 0x97 0x90 (3 bytes) |
| UTF-8 (dec) | 226, 151, 144 (3 bytes) |
| UTF-16-BE (hex) | 0x25d0 / 0x25 0xd0 (2 bytes) |
| UTF-16-BE (dec) | 37, 208 (2 bytes) |
| UTF-32-BE (hex) | 0x25d0 / 0x00 0x00 0x25 0xd0 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 37, 208 (4 bytes) |
| C/C++/Java source code | "\u25d0" |
| Python source code | "\u25d0" |