| HTML Entity (dec) | Ł |
| HTML Entity (hex) | Ł |
| UTF-8 (hex) | 0xc581 / 0xc5 0x81 (2 bytes) |
| UTF-8 (dec) | 197, 129 (2 bytes) |
| UTF-16-BE (hex) | 0x141 / 0x01 0x41 (2 bytes) |
| UTF-16-BE (dec) | 1, 65 (2 bytes) |
| UTF-32-BE (hex) | 0x141 / 0x00 0x00 0x01 0x41 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 1, 65 (4 bytes) |
| C/C++/Java source code | "\u0141" |
| Python source code | "\u0141" |