U+1D6B0 "𝚰" Mathematical Bold Capital Iota Unicode Character
Unicode Version 17.0
U+1D6B0 "𝚰" Mathematical Bold Capital Iota is a specialized typographic glyph used predominantly in mathematical and scientific notation to represent the Greek letter iota in a bold, upright typeface within the Mathematical Alphanumeric Symbols block. Its design distinguishes it from both the lowercase iota and the standard capital I, ensuring clarity in complex formulas where it often denotes the identity operator, a unit vector, or a specific numeral value in contexts such as linear algebra, physics, and advanced number theory. This character enables precise typesetting in digital documents and publications, avoiding confusion with similar-looking Latin or italic Greek characters, and is supported by modern Unicode-compliant fonts and mathematical rendering engines.
General Properties
Encodings
| HTML Decimal Encoding |
𝚰 |
| HTML Hex Encoding |
𝚰 |
| UTF-8 Encoding |
0xF0 0x9D 0x9A 0xB0 |
| UTF-16 Encoding |
0xD835 0xDEB0 |
| UTF-32 Encoding |
0x0001D6B0 |
| C/C++/Java Escape |
\ud835\udeb0 |
Unicode Properties