| Character set | Code | Symbol | Name |
|---|---|---|---|
| Code page 437 | 181 | ╡ | Box drawings vertical single and left double |
| ISO-8859-1 | 181 | µ | Micro sign |
| ISO-8859-2 | 181 | ľ | Latin small letter l with caron |
| ISO-8859-3 | 181 | µ | Micro sign |
| ISO-8859-4 | 181 | ĩ | Latin small letter i with tilde |
| ISO-8859-5 | 181 | Е | Cyrillic capital letter Ie |
| ISO-8859-6 | 181 | Unused | |
| ISO-8859-7 | 181 | ΅ | Greek dialytika tonos |
| ISO-8859-8 | 181 | µ | Micro sign |
| ISO-8859-9 | 181 | µ | Micro sign |
| ISO-8859-10 | 181 | ĩ | Latin small letter i with tilde |
| ISO-8859-11 | 181 | ต | Thai character to Tao |
| Windows-1250 | 181 | µ | Micro sign |
| Windows-1251 | 181 | µ | Micro sign |
| Windows-1252 | 181 | µ | Micro sign |
| Windows-1253 | 181 | µ | Micro sign |
| Windows-1254 | 181 | µ | Micro sign |
| Windows-1255 | 181 | µ | Micro sign |
| Windows-1256 | 181 | µ | Micro sign |
| Windows-1257 | 181 | µ | Micro sign |
| Windows-1258 | 181 | µ | Micro sign |