On this page are a handful of ASCII characters and their codes. If you have found a symbol in a document you would like to use in a webpage, you can copy it to the clipboard, then search for it here using ctrl-f. There is also a full charset listing, but please note this web page is pretty big (around 450kb) and may take a while to load.
The way to use the codes displayed to insert "&#number;" (without quotes) replacing number with the displayed code.
35 # hash symbol (or pound sign, non-currency)
37 % percentage sign
38 & ampersand
60 < left angle brcket
62 > right angle bracket
128 € Euro symbol (currency)
137 ‰ per mille
153 ™ trademark
162 ¢ cent (currency)
163 £ pound (currency)
165 ¥ yen (currency)
167 § section
169 © copyright
174 ® registered trademark
176 ° degree
177 ± plus or minus
178 ² squared
179 ³ cubed
181 µ micro
182 ¶ paragraph symbol
188 ¼ one quarter
189 ½ one half
190 ¾ three quarters
198 Æ upper case diphthong
215 × multiplication
223 ß bremsstrahlung
230 æ lower case diphthong
247 ÷ division