| HTML Entity (dec) | ↻ |
| HTML Entity (hex) | ↻ |
| UTF-8 (hex) | 0xe286bb / 0xe2 0x86 0xbb (3 bytes) |
| UTF-8 (dec) | 226, 134, 187 (3 bytes) |
| UTF-16-BE (hex) | 0x21bb / 0x21 0xbb (2 bytes) |
| UTF-16-BE (dec) | 33, 187 (2 bytes) |
| UTF-32-BE (hex) | 0x21bb / 0x00 0x00 0x21 0xbb (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 33, 187 (4 bytes) |
| C/C++/Java source code | "\u21bb" |
| Python source code | "\u21bb" |