U+221C

∜ Fourth Root

Fourth Root is Unicode character U+221C in the Mathematical Operators block.

Character Details

Human name	Fourth Root
Unicode name	FOURTH ROOT
Code point	`U+221C`
HTML decimal	`∜`
HTML hex	`∜`
Named HTML	Not available
CSS escape	`\221C`
JavaScript	`\u221C`
Category	Math

Format Bank

Symbol ∜
HTML decimal entity ∜
HTML hex entity ∜
CSS escape \221C
JavaScript escape \u221C

About Fourth Root

Fourth Root is a Unicode character in Math. Copy the symbol itself, or use the HTML, CSS, and JavaScript formats when a code escape is safer.

Similar Characters

Plus Minus Sign

U+00B1

Multiplication Sign

U+00D7

Division Sign

U+00F7

Not Equal To

U+2260

Less Than Or Equal To

U+2264

Greater Than Or Equal To

U+2265

Infinity

U+221E

Square Root

U+221A