ASCII Code 203

About This Character

ASCII code 203 (0xCB) represents the E 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

How to Type in Code

// Character literal
let char = 'Ë';
// Using char code
let char2 = String.fromCharCode(203);
// Unicode escape
let char3 = '\u00CB';

# Character literal
char = 'Ë'
# Using chr()
char = chr(203)
# Using ord() to get code
code = ord('Ë')  # Returns 203

<!-- Direct character -->
Ë
<!-- HTML entity (numeric) -->
&#203;
<!-- Hex entity -->
&#xCB;

// Character literal
char c = 'Ë';
// Using cast
char c2 = (char)203;
// To get code from char
int code = (int)'Ë';  // Returns 203

See Also