Latin Capital Letter O With Horn
HTML Entity Browser Test:
Ơ

U+01A0 is the Unicode hex value of the character Latin Capital Letter O With Horn, which is categorized as "uppercase letter" in the Unicode 6.0 character table.

"Latin Capital Letter O With Horn" was previously named "LATIN CAPITAL LETTER O HORN" in older versions of Unicode. In addition, U+01A0 is a composite character comprising of one or more other Unicode characters modified or combined.

Unicode Character Information
Unicode Hex U+01A0
Character Name LATIN CAPITAL LETTER O WITH HORN
Old Name LATIN CAPITAL LETTER O HORN
General Category Uppercase Letter [Code: Lu]
Canonical Combining Class 0
Bidirectional Category L
Decomposition Mapping 004F 031B
Mirrored N
Lowercase Version U+01A1
Unicode Character Encodings
Latin Capital Letter O With Horn HTML Entity Ơ (decimal entity), Ơ (hex entity)
Windows Key Code Alt 0416 or Alt +01A01
Programming Source Code Encodings Python hex: u"\u01A0", Hex for C++ and Java: "\u01A0"
UTF-8 Hexadecimal Encoding 0xC6A0
1 To type a Unicode symbol in Windows, hold down the ALT key and enter the decimal or hexadecimal code provided using the numeric keypad. The decimal alt code (Alt 0416) will only work on computers with support for this Unicode character in the active code page. The hexadecimal alt code (Alt +01A0) will work for all Unicode characters provided Hex input from the numeric keypad is enabled.
* If the Latin Capital Letter O With Horn character does not display correctly in your browser, you may not have a Unicode font on your system that supports this particular symbol.