| HTML Entity (dec) | ῡ |
| HTML Entity (hex) | ῡ |
| UTF-8 (hex) | 0xe1bfa1 / 0xe1 0xbf 0xa1 (3 bytes) |
| UTF-8 (dec) | 225, 191, 161 (3 bytes) |
| UTF-16-BE (hex) | 0x1fe1 / 0x1f 0xe1 (2 bytes) |
| UTF-16-BE (dec) | 31, 225 (2 bytes) |
| UTF-32-BE (hex) | 0x1fe1 / 0x00 0x00 0x1f 0xe1 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 31, 225 (4 bytes) |
| C/C++/Java source code | "\u1fe1" |
| Python source code | "\u1fe1" |