| HTML Entity (dec) | ⊐ |
| HTML Entity (hex) | ⊐ |
| UTF-8 (hex) | 0xe28a90 / 0xe2 0x8a 0x90 (3 bytes) |
| UTF-8 (dec) | 226, 138, 144 (3 bytes) |
| UTF-16-BE (hex) | 0x2290 / 0x22 0x90 (2 bytes) |
| UTF-16-BE (dec) | 34, 144 (2 bytes) |
| UTF-32-BE (hex) | 0x2290 / 0x00 0x00 0x22 0x90 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 34, 144 (4 bytes) |
| C/C++/Java source code | "\u2290" |
| Python source code | "\u2290" |