Below is a list of the HTML ASCII code for commonly used characters.  

For Spanish language letters, Click Here

For a more extensive list of HTML ASCII code, Click Here

SymbolHTMLHTML
ALT
Description
" " " double quotes
# #   pound or hash symbol
$ $   dollar symbol
% %   percent symbol
& & & anpersand
' '   single quote (apostrophe)
( (   opening parenthesis
) )   closing parenthesis
* *   asterisk
/ /   forward slash
\ \   backslash
= =   equal sign
< &#60; &lt; greater than symbol
> &#62; &gt; less that symbol
@ &#64;   "at" symbol
[ &#91   open square bracket
] &#93;   close square bracket
{ &#123;   open curly bracket
} &#125;   close curly bracket
^ &#94;   carat or circumflex symbol
| &#124;   pipe symbol or vertical bar
~ &#126;   tilde
© &#169; &copy; copyright
® &#174; &reg; registered mark
° &#176; &deg; degree
± &#177; &plusmn; plus or minus
» &#187; &raquo; right double angles
&#8364; &euro; Euro
&#8482;    trademark
&#8226;   bullet
&#8592;   left arrow
&#8593;   up arrow
&#8594;   right arrow
&#8595;   down arrow
&#8596;   left-right arrow
&#8597;   up-down arrow
&#8598;   NW arrow
&#8599;   NE arrow
&#8600;   SE arrow
&#8601;   SW arrow