U+1D633 "𝘳" Mathematical Sans-Serif Italic Small R Unicode Character
Unicode Version 17.0
U+1D633 "𝘳" Mathematical Sans-Serif Italic Small R is a distinct typographic symbol designed for use in mathematical and scientific notation, where it serves as a stylized variant of the lowercase letter "r" with a sans-serif and italic appearance. This character belongs to the Mathematical Alphanumeric Symbols block, which was created to provide unambiguous representations for variables, constants, and other mathematical elements, helping to avoid confusion that can arise when using standard letter forms in complex formulas. Its specific design allows it to blend seamlessly with other mathematical typesetting while clearly indicating its role as a variable, often denoting a radius, ratio, or similar mathematical concept in fields such as physics, engineering, and computer science.
General Properties
Encodings
| HTML Decimal Encoding |
𝘳 |
| HTML Hex Encoding |
𝘳 |
| UTF-8 Encoding |
0xF0 0x9D 0x98 0xB3 |
| UTF-16 Encoding |
0xD835 0xDE33 |
| UTF-32 Encoding |
0x0001D633 |
| C/C++/Java Escape |
\ud835\ude33 |
Unicode Properties