U+1D641 "𝙁" Mathematical Sans-Serif Bold Italic Capital F Unicode Character
Unicode Version 17.0
U+1D641 "𝙁" Mathematical Sans-Serif Bold Italic Capital F is a typographic variant of the Latin letter F, specifically designed for mathematical and scientific notation to distinguish variables from ordinary text. It belongs to the Mathematical Alphanumeric Symbols block, which provides stylized letters that preserve their alphabetic meaning while adopting a sans-serif, bold, and italic appearance. This character allows authors and typesetters to clearly denote a vector, matrix, or variable in equations without relying on external formatting, ensuring consistent rendering across different platforms and fonts. Its inclusion in Unicode supports precise communication in disciplines like physics, engineering, and formal logic, where visual differentiation between symbols is essential for clarity.
General Properties
Encodings
| HTML Decimal Encoding |
𝙁 |
| HTML Hex Encoding |
𝙁 |
| UTF-8 Encoding |
0xF0 0x9D 0x99 0x81 |
| UTF-16 Encoding |
0xD835 0xDE41 |
| UTF-32 Encoding |
0x0001D641 |
| C/C++/Java Escape |
\ud835\ude41 |
Unicode Properties