Ö

ASCII Code 214

O with diaeresis

About This Character

ASCII code 214 (0xD6) represents the O with diaeresis character in the extended ASCII table (128–255). It is a Latin accented character commonly used in European languages such as French, German, Spanish, Portuguese, and Scandinavian languages. The extended ASCII range builds upon the original 128-character ASCII set, adding accented letters, currency symbols, typographic marks, and mathematical symbols. These characters are defined by the Windows-1252 (CP-1252) encoding, which is a superset of ISO 8859-1 (Latin-1). In modern web development, UTF-8 encoding is preferred, but understanding extended ASCII remains important for legacy system compatibility and character encoding troubleshooting.

Character Encoding

Decimal 214
Octal 326
Hexadecimal 0xD6
Binary 11010110
HTML Code Ö
HTML Entity Ö
Unicode U+00D6
Unicode Name LATIN CAPITAL LETTER O WITH DIAERESIS
URL Escape %D6
Quoted-Printable =D6
UTF-8 (Hex) C3 96
Category Extended — Latin Accented Letters

How to Type in Code

JavaScript
// Character literal
let char = 'Ö';
// Using char code
let char2 = String.fromCharCode(214);
// Unicode escape
let char3 = '\u00D6';
Python
# Character literal
char = 'Ö'
# Using chr()
char = chr(214)
# Using ord() to get code
code = ord('Ö')  # Returns 214
HTML
<!-- Direct character -->
Ö
<!-- HTML entity (numeric) -->
&#214;
<!-- Hex entity -->
&#xD6;
C#
// Character literal
char c = 'Ö';
// Using cast
char c2 = (char)214;
// To get code from char
int code = (int)'Ö';  // Returns 214

See Also

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