Infinity symbol with HTML
Use the HTML entity ∞
or ∞
.
You can use the following:
- literal:
∞
(if the encoding you use can encode it — UTF-8 can, for example) - character reference:
∞
(decimal),∞
(hexadecimal) - entity reference:
∞
But whether it is displayed correctly does also depend on the font the text is displayed with.