U+1D687 "𝚇" Mathematical Monospace Capital X Unicode Character

Unicode Version 18.0

𝚇
Source: Noto Sans Math Source: Browser Default

U+1D687 "𝚇" Mathematical Monospace Capital X is a stylized letterform representing the uppercase X in a monospace or typewriter style, designed for use within mathematical and technical typography. It is part of the Mathematical Alphanumeric Symbols block, which provides distinct alphabetic characters like this one to ensure unambiguous representation in formulas where standard letters might denote variables or operations. Unlike a typical italic or serif X, this character carries a uniform width and fixed spacing, making it ideal for code snippets, algorithmic notation, or contexts requiring a clear, mechanical aesthetic.

Encodings

HTML Decimal Encoding
𝚇
HTML Hex Encoding
𝚇
UTF-8 Encoding
0xF0 0x9D 0x9A 0x87
UTF-16 Encoding
0xD835 0xDE87
UTF-32 Encoding
0x0001D687
C/C++/Java Escape
\ud835\ude87