| HTML Entity (dec) | Ř |
| HTML Entity (hex) | Ř |
| UTF-8 (hex) | 0xc598 / 0xc5 0x98 (2 bytes) |
| UTF-8 (dec) | 197, 152 (2 bytes) |
| UTF-16-BE (hex) | 0x158 / 0x01 0x58 (2 bytes) |
| UTF-16-BE (dec) | 1, 88 (2 bytes) |
| UTF-32-BE (hex) | 0x158 / 0x00 0x00 0x01 0x58 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 1, 88 (4 bytes) |
| C/C++/Java source code | "\u0158" |
| Python source code | "\u0158" |