Upside down letters are the letters turned upside down at 180°. Upside down O is denoted as O in uppercase and o in Lowercase. These upside down letter o and O are nothing but an unicode text symbols which you can copy. Click on any symbol to copy and paste anywhere.
The Upside Down o letter symbol is a text symbol that can easily copy and paste into any social media, website, and emails. The following table shows the name and meaning of the upside down symbols along with the HTML code (hexadecimal and decimal) and Unicode. To copy these codes, click on code.