| HTML Entity (dec) | Ⅰ |
| HTML Entity (hex) | Ⅰ |
| UTF-8 (hex) | 0xe285a0 / 0xe2 0x85 0xa0 (3 bytes) |
| UTF-8 (dec) | 226, 133, 160 (3 bytes) |
| UTF-16-BE (hex) | 0x2160 / 0x21 0x60 (2 bytes) |
| UTF-16-BE (dec) | 33, 96 (2 bytes) |
| UTF-32-BE (hex) | 0x2160 / 0x00 0x00 0x21 0x60 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 33, 96 (4 bytes) |
| C/C++/Java source code | "\u2160" |
| Python source code | "\u2160" |