- Codepoint
U+21D3- Literal Character
- ⇓
- Name
- DOWNWARDS DOUBLE ARROW
- Sketch
- ........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
- Control Character
- no
- Block
- Arrows
- Subblock
- Double arrows
- UTF-8 byte encoding
e2 87 93- UTF-16 byte encoding
21 d3(big endian)- HTML Entity
⇓- LaTeX expression
$\Downarrow$- Perl string literal
\x{21D3}