| Codepage | Character | Description | UTF-8 codepoint | UTF-8 bytes |
|---|---|---|---|---|
| DOS / 437 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| DOS / 720 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| DOS / 737 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| DOS / 850 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| DOS / 852 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| DOS / 855 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| DOS / 858 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| DOS / 866 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| DOS / 869 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-1 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-10 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-11 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-13 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-14 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-15 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-16 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-2 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-3 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-4 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-5 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-6 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-7 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-8 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| ISO/IEC / ISO-8859-9 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| Windows / Windows-1250 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| Windows / Windows-1251 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| Windows / Windows-1252 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| Windows / Windows-1253 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| Windows / Windows-1254 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| Windows / Windows-1255 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| Windows / Windows-1256 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| Windows / Windows-1257 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |
| Windows / Windows-1258 | X | LATIN CAPITAL LETTER X | U+0058 | 0x58 |