How to Type Square Root Symbol on Keyboard on Any Device

Square root is a function that is used in mathematics. Unfortunately, if you are using a computer and you are doing a report for your mathematics subjects, looking and typing for the square root symbol on your keyboard might seem challenging. Fortunately, through this article, we will help you and guide you on how to type square root (√).
How to type square root using keyboard
When typing symbols such as square root, the most popular method in doing this is through the method of using Alt Code. This means, each and every character or symbol has its own code. In other words, you could use different combination of keys plus the Alt key.
for square root symbol, the alt code is 251.
- On your Windows, press and hold Alt
- Type 251 on keyboard
- release Alt and the last number which is 1 simultaneously
- square root (√) will appear on your screen
Typing square root symbol on your laptop
- Press Fn and F11 simultaneously. This will enable number and will make your keyboard into a numerical keyboard.
- Press and hold Alt key
- Press K and I and J. These keys will turn into 2, 5 and 1.
- Once done, Press Fn and F11 to turn off the number lock.
For Linux
- Press and Hold Control + Shift keys
- Press u221a and square root will be inserted
Typing square root symbol on your Mac
- Press Option/Alt key
- Press V key simultaneously with the Alt key
- Release all the keys and you will have a square root
Alternative Ways
Copy and Paste
- Copy the square root symbol from a website
- Press Ctrl + C. This will paste the symbol
Insert Function
Windows
- Press Windows sign + R
- Type charmap. This will open Character utility map
- You could also go to MS suite Menu Bar
- Select Insert
- Select Symbol
- Select more symbol
- Choose number forms
- Choose Square Root
- Click insert
Mac
- Press Command + Control + Space
- Search symbol
- Select and insert the square root symbol
Conclusion
This concludes our guide on how to type square root. We hope that through this article, we were able to provide you useful information and were able to type square root.