Tap the ?123 button, then the =< button. The square root symbol is typically located on the first or second page of this menu. 6. The "Copy-Paste" Method
Press Ctrl + Shift + U , then type 221a and hit Enter . 5. Mobile Devices (iPhone, iPad, and Android) square root symbol on keyboard
| Device | Shortcut / Method | | :--- | :--- | | | Alt + 251 (Numpad required) | | Mac | Option + V | | Chromebook | Ctrl + Shift + U , then 221A | | iPhone/iPad | Tap 123 , then += , then tap √ | | Android | Tap ?123 , then =< , then tap √ | Tap the
Finding the square root symbol (√) on a standard keyboard can feel like a scavenger hunt because it doesn't have a dedicated key. Whether you are finishing up a math assignment or drafting a technical report, here is the definitive guide on how to type the square root symbol on Windows, Mac, and mobile devices. 1. The Windows Shortcut (Alt Codes) Whether you are finishing up a math assignment
Android keyboard layouts vary slightly depending on the manufacturer (Samsung, Google Pixel, etc.), but the process is generally the same.
If you are specifically writing math equations, you might want the symbol to look professional with a number inside it.
Typing the square root symbol (√) on a keyboard can be achieved through various methods, depending on your operating system and device: