U+1D5AE "𝖮" Mathematical Sans-Serif Capital O Unicode Character
Unicode Version 17.0
U+1D5AE "𝖮" Mathematical Sans-Serif Capital O is a typographic symbol within the Unicode standard that represents the capital letter O in a sans-serif typeface, specifically designed for use in mathematical and scientific notation to distinguish variables or constants from plain text. It belongs to the Mathematical Alphanumeric Symbols block, which was added to Unicode to provide distinct, style-specific letters and digits for mathematical expressions, ensuring clarity when roman, italic, bold, or script variants are needed. This character is particularly useful in formal mathematical documents, computer science texts, or any context where a clean, geometric sans-serif appearance for the letter O is required without relying on font formatting.
General Properties
Encodings
| HTML Decimal Encoding |
𝖮 |
| HTML Hex Encoding |
𝖮 |
| UTF-8 Encoding |
0xF0 0x9D 0x96 0xAE |
| UTF-16 Encoding |
0xD835 0xDDAE |
| UTF-32 Encoding |
0x0001D5AE |
| C/C++/Java Escape |
\ud835\uddae |
Unicode Properties