Square Root Key On Keyboard [2021] Today

If you want to calculate a value rather than just show the symbol, use the formula =SQRT(number) . For example, =SQRT(16) will result in 4. 4. Using the Character Map (Windows)

Mac makes it even simpler:

Have your own tip for typing the square root symbol? Share it in the comments below (or mentally high-five yourself for already knowing Alt+251). square root key on keyboard