EASCII (Extended ASCII) is the result of extending ASCII code from 7-bit to 8-bit. The internal code of EASCII consists of 256 characters ranging from 0 to 255. The symbols expanded in EASCII code compared to ASCII code include table symbols, calculation symbols, Greek letters, and special Latin symbols.
ISO/IEC 8859 is the most common 8-bit character encoding. In addition, different operating systems have their own 8-bit character encodings.
The following symbols are included in ISO/IEC 8859-1, which are the most common symbols in the extended ASCII character set used on the World Wide Web and in other applications.
| Symbol | Hexadecimal | Decimal | Representation | Name |
|---|---|---|---|---|
| 00A0 | 0160 | | Space | |
| ! | 00A1 | 0161 | ¡ | Inverted Exclamation Mark |
| c | 00A2 | 0162 | ¢ | Cent Sign |
| lb | 00A3 | 0163 | £ | Pound Sterling |
| ¤ | 00A4 | 0164 | ¤ | Currency Sign |
| yen | 00A5 | 0165 | ¥ | Yen Sign |
| § | 00A7 | 0167 | § | Section Sign |
| ¨ | 00A8 | 0168 | ¨ | Diaeresis (Umlaut) |
| (c) | 00A9 | 0169 | © | Copyright Sign |
| a | 00AA | 0170 | ª | Feminine Ordinal Indicator |
| << | 00AB | 0171 | « | Left-Pointing Double Angle Quotation Mark |
| not | 00AC | 0172 | ¬ | Not Sign |
| (R) | 00AE | 0174 | ® | Registered Sign |
| 00AF | 0175 | ¯ | macron | |
| ° | 00B0 | 0176 | ° | degree |
| ± | 00B1 | 0177 | ± | plus-minus |
| ' | 00B4 | 0180 | ´ | acute accent |
| u | 00B5 | 0181 | µ | micro sign |
| P | 00B6 | 0182 | ¶ | paragraph sign |
| · | 00B7 | 0183 | · | middle dot (Georgian comma) |
| , | 00B8 | 0184 | ¸ | cedilla |
| o | 00BA | 0186 | º | feminine ordinal indicator |
| >>> | 00BB | 0187 | » | right-pointing double angle quotation mark |
| ? | 00BF | 0191 | ¿ | inverted question mark |
| `A | 00C0 | 0192 | À | Latin Capital Letter A with Grave |
| 'A | 00C1 | 0193 | Á | Latin Capital Letter A with Acute |
| ^A | 00C2 | 0194 | Â | Latin Capital Letter A with Circumflex |
| ~A | 00C3 | 0195 | Ã | Latin Capital Letter A with Tilde |
| "A | 00C4 | 0196 | Ä | Latin Capital Letter A with Diaeresis |
| A | 00C5 | 0197 | Å | Latin Capital Letter A with Ring Above |
| AE | 00C6 | 0198 | Æ | Latin Capital Letter AE |
| C | 00C7 | 0199 | Ç | Latin Capital Letter C with Cedilla |
| `E | 00C8 | 0200 | È | Latin Capital Letter E with Grave |
| 'E | 00C9 | 0201 | É | Latin Capital Letter E with Acute |
| ^E | 00CA | 0202 | Ê | Latin Capital Letter E with Circumflex |
| "E | 00CB | 0203 | Ë | Latin Capital Letter E with Diaeresis |
| `I | 00CC | 0204 | Ì | Grave accent I |
| 'I | 00CD | 0205 | Í | Acute accent I |
| ^I | 00CE | 0206 | Î | Circumflex accent I |
| "I | 00CF | 0207 | Ï | Umlaut accent I |
| ~N | 00D1 | 0209 | Ñ | Tilde accent N |
| `O | 00D2 | 0210 | Ò | Grave accent O |
| 'O | 00D3 | 0211 | Ó | Acute accent O |
| ^O | 00D4 | 0212 | Ô | Circumflex accent O |
| ~O | 00D5 | 0213 | Õ | Tilde accent O |
| "O | 00D6 | 0214 | Ö | Umlaut accent O |
| O | 00D8 | 0216 | Ø | Slash O |
| `U | 00D9 | 0217 | Ù | Grave accent U |
| 'U | 00DA | 0218 | Ú | Acute accent U |
| ^U | 00DB | 0219 | Û | Circumflex accent U |
| "U | 00DC | 0220 | Ü | Umlaut accent U |
| ss | 00DF | 0223 | ß | Unvoiced s |
| à | 00E0 | 0224 | à | Grave accent a |
| á | 00E1 | 0225 | á | Acute accent a |
| ^a | 00E2 | 0226 | â | Circumflex accent a |
| ~a | 00E3 | 0227 | ã | Tilde accent a |
| "a | 00E4 | 0228 | ä | Diaeresis accent a |
| a | 00E5 | 0229 | å | Ring above accent a |
| ae | 00E6 | 0230 | æ | Latin small ligature ae |
| c | 00E7 | 0231 | ç | Cedilla accent c |
| è | 00E8 | 0232 | è | Grave accent e |
| é | 00E9 | 0233 | é | Acute accent e |
| ê | 00EA | 0234 | ê | Circumflex accent e |
| "e | 00EB | 0235 | ë | Diaeresis accent e |
| ì | 00EC | 0236 | ì | Grave accent i |
| í | 00ED | 0237 | í | Acute accent i |
| ^i | 00EE | 0238 | î | Modifier letter small i |
| "i | 00EF | 0239 | ï | Latin small letter i with diaeresis |
| ~n | 00F1 | 0241 | ñ | Latin small letter n with tilde |
| ò | 00F2 | 0242 | ò | Latin small letter o with grave |
| ó | 00F3 | 0243 | ó | Latin small letter o with acute |
| ^o | 00F4 | 0244 | ô | Latin small letter o with circumflex |
| ~o | 00F5 | 0245 | õ | Latin small letter o with tilde |
| "o | 00F6 | 0246 | ö | Latin small letter o with diaeresis |
| ÷ | 00F7 | 0247 | ÷ | Division sign |
| o | 00F8 | 0248 | ø | Latin small letter o with stroke |
| ù | 00F9 | 0249 | ù | Latin small letter u with grave |
| ú | 00FA | 0250 | ú | Latin small letter u with acute |
| ^u | 00FB | 0251 | û | Latin small letter u with circumflex |
| ü | 00FC | 0252 | ü | Latin small letter u with diaeresis |
| "y | 00FF | 0255 | ÿ | Latin small letter y with diaeresis |