√

Square Root

Unicode: U+221A

HTML: √

About this Symbol

The Square Root symbol (√) is a Unicode character with code point U+221A. It belongs to the Mathematical Operators category of Unicode symbols.

Usage Examples

  • Plain text: √
  • HTML: √
  • Unicode: U+221A

How to Type

Windows

Hold Alt and type 8730 on the numeric keypad.

macOS

Press Command + Control + Space to open the Character Viewer, then search for "Square Root".

Related Symbols

∑ ∏ ∐ ∛ ∜ ∫