| HTML Entity (dec) | ϱ |
| HTML Entity (hex) | ϱ |
| UTF-8 (hex) | 0xcfb1 / 0xcf 0xb1 (2 bytes) |
| UTF-8 (dec) | 207, 177 (2 bytes) |
| UTF-16-BE (hex) | 0x3f1 / 0x03 0xf1 (2 bytes) |
| UTF-16-BE (dec) | 3, 241 (2 bytes) |
| UTF-32-BE (hex) | 0x3f1 / 0x00 0x00 0x03 0xf1 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 3, 241 (4 bytes) |
| C/C++/Java source code | "\u03f1" |
| Python source code | "\u03f1" |