ª
Feminine ordinal indicator
ExtendedASCII 170 | Hex 0xAA | U+00AA
ASCII Code
Decimal
170
Hexadecimal
0xAA
Octal
252
Binary
1010 1010
How to Type
Windows Alt CodeAlt + 170
HTML Entity
ª
Unicode InputU+00AA
Character in Different Encodings
| Encoding | Code | Symbol | Name |
|---|---|---|---|
| Code page 437 | 170 | ¬ | Negation |
| ISO-8859-1 | 170 | ª | Feminine ordinal indicator |
| ISO-8859-2 | 170 | Ş | Latin capital letter S with cedilla |
| ISO-8859-3 | 170 | Ş | Latin capital letter S with cedilla |
| ISO-8859-4 | 170 | Ē | Latin capital letter E with macron |
| ISO-8859-5 | 170 | Њ | Cyrillic capital letter Nje |
| ISO-8859-6 | 170 | - | Unused |
| ISO-8859-7 | 170 | ͺ | Greek ypogegrammeni |
| ISO-8859-8 | 170 | × | Multiplication sign |
| ISO-8859-9 | 170 | ª | Feminine ordinal indicator |
| ISO-8859-10 | 170 | Š | Latin capital letter S with caron |
| ISO-8859-11 | 170 | ช | Thai character Cho Chang |
| Windows-1250 | 170 | Ş | Latin capital letter S with cedilla |
| Windows-1251 | 170 | Є | Cyrillic capital letter Ukrainian Ie |
| Windows-1252 | 170 | ª | Feminine ordinal indicator |
| Windows-1253 | 170 | - | Unused |
| Windows-1254 | 170 | ª | Feminine ordinal indicator |
| Windows-1255 | 170 | × | Multiplication sign |
| Windows-1256 | 170 | ھ | Arabic letter Heh doachashmee |
| Windows-1257 | 170 | Ŗ | Latin capital letter R with cedilla |
| Windows-1258 | 170 | ª | Feminine ordinal indicator |
Frequently Asked Questions
What is ASCII code 170?
ASCII code 170 represents the Feminine ordinal indicator character. In hexadecimal it is 0xAA, in binary 1010 1010, and in octal 252. This is an extended ASCII character whose meaning varies by encoding.
How do I type ASCII 170 on a keyboard?
On Windows, hold Alt and type 170 on the numeric keypad. On Mac, you can use the Character Viewer (Edit > Emoji & Symbols). In HTML, use the entity ª or ª.