×
- Unicode:
U+00D7 MULTIPLICATION SIGN - HTML:
×,× - CSS:
\00d7
See the Wikipedia article about the multiplication sign:
In mathematics, the symbol × (read as times or multiplied by) is primarily used to denote the […]
- Geometric dimension of an object, such as noting that a room is 10×12 feet in area.
Depending on the context, the math element (for MathML) element could be of use.