² Squared Symbol Alt Code

Below is the Alt code keyboard shortcut for inserting the squared symbol. If you are new to ALT codes and need detailed instructions on how to use them, please read How to Use ALT Codes to Enter Special Characters. For the the complete list of the ASCII based Windows ALT Codes, refer to Windows ALT Codes for Special Characters & Symbols.

 

Symbol ²
Symbol Name Superscript two
Superscript digit two
Squared
Windows Alt Code ALT 253 or ALT 0178
Windows Alt X Code 00B2 ALT X
Mac Option Key Shortcut n/a
HTML Entity
Named Character
Reference
²
HTML Entity
Numeric Character Reference (Hexadecimal)
&#x00B2
HTML Entity
Numeric Character Reference (Decimal)
&#178
Unicode Code Point U+00B2

 

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