| HTML Entity (dec) | ι | 
| HTML Entity (hex) | ι | 
| UTF-8 (hex) | 0xe1bebe / 0xe1 0xbe 0xbe (3 bytes) | 
| UTF-8 (dec) | 225, 190, 190 (3 bytes) | 
| UTF-16-BE (hex) | 0x1fbe / 0x1f 0xbe (2 bytes) | 
| UTF-16-BE (dec) | 31, 190 (2 bytes) | 
| UTF-32-BE (hex) | 0x1fbe / 0x00 0x00 0x1f 0xbe (4 bytes) | 
| UTF-32-BE (dec) | 0, 0, 31, 190 (4 bytes) | 
| C/C++/Java source code | "\u1fbe" | 
| Python source code | "\u1fbe" |