U+1D6AB "𝚫" Mathematical Bold Capital Delta Unicode Character
Unicode Version 18.0
Source: Browser Default
U+1D6AB "𝚫" Mathematical Bold Capital Delta is a typographic variant of the uppercase Greek letter Delta, specifically designed for use in mathematical and scientific notation where bold weight distinguishes variables, operators, or vectors. It belongs to the "Mathematical Alphanumeric Symbols" block, which provides distinct styled alphabetic characters to prevent confusion with ordinary text. This bold Delta is commonly employed in fields like physics and engineering to represent change, difference, or the Laplacian operator, ensuring clarity in complex formulas.
General Properties
Code Point
U+1D6AB
Name
Mathematical Bold Capital Delta
Decomposition Mapping
Encodings
HTML Decimal Encoding
𝚫
HTML Hex Encoding
𝚫
UTF-8 Encoding
0xF0 0x9D 0x9A 0xAB
UTF-16 Encoding
0xD835 0xDEAB
UTF-32 Encoding
0x0001D6AB
C/C++/Java Escape
\ud835\udeab
Unicode Properties
Numeric Value
NaN
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Common