Then release the Alt key to insert the symbol (²). Tap the "Dictation" microphone on the keyboard. Your iPhone recognizes some superscript commands in dictation mode, allowing you to create this symbol by speaking into your handset. How to use the 2 Squared Symbol Alt Code Shortcut. SI derived units are units of measurement derived from the seven base units specified by the International System of Units (SI). If you sent an Outlook-formatted squared symbol to a non-Outlook email client, the formatting may not render properly -- for example, the “2” may appear in regular text. 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 . The characters menu that is activated with "ctrl+cmd+space" allows access to a "superscript 2" or square root symbol (²). Check if the "Digits — All" category isn't in the left-hand column, click the gear icon, then select this category — adding it to the list. Press down the Alt key. Say the words "superscript two" … The product of this operation is called the “square” of the number. A squared symbol is the number "2" in a superscript font. It is also a commonly used mathematical operation. An example of this is 4 2 equals 16 since 4 multiplied by 4 equals 16. in 2007/8 you can use the symbol in the MTEXT editor (SQUARED) in earlier releases I used to type 2^ then highlight the characters and use the stack button a/b to elevate the 2 a nd reduce it's size Report. They are either dimensionless or can be expressed as a product of one or more of the base units, possibly scaled by an appropriate power of exponentiation.. … Squared. A number n squared is written as n² and n² = n × n. If n is an integer then n² is a perfect square. This category is having square root symbol (²)....Then you can add the this, in "Digits — All", to Favorites, so you can access it a little more … Nine is a perfect square. Step 3 - Use CTRL with SHIFT with + to convert the highlighted characters to Superscript! That’s simple. The squared symbol (2) is an arithmetic operator that implies that the number is to be multiplied by itself. While holding the Alt key, type the Squared Alt code (0178) using the numeric keypad. ² Squared Symbol Alt Code Below is the Alt code keyboard shortcut for inserting the squared symbol . 0 Likes Reply. 0 squared is 0² = 0 × 0 = 0; 1 squared is 1² = 1 × 1 = 1; 2 squared is 2² = 2 × 2 = 2; 3 squared … Numbers 0 through 10 squared . MS Word document) Place your insertion pointer where you need to insert the Squared sign (²). Step 2 - Highlight the 2s, by holding the CTRL key as you highlight them using the arrow keys. Message 6 of 7 hwalker. Highlighted. To get the Squared symbol using these alt code shortcuts: Launch your text editor (e.g. For example, 3 squared is written as 3² and 3² = 3 × 3 = 9. Step 1 - Type a2 + b2, exactly like how you see it here.