U+222E

∮ Contour Integral

Contour Integral is Unicode character U+222E in the Mathematical Operators block.

Character Details

Human name	Contour Integral
Unicode name	CONTOUR INTEGRAL
Code point	`U+222E`
HTML decimal	`∮`
HTML hex	`∮`
Named HTML	Not available
CSS escape	`\222E`
JavaScript	`\u222E`
Category	Math

Format Bank

Symbol ∮
HTML decimal entity ∮
HTML hex entity ∮
CSS escape \222E
JavaScript escape \u222E

About Contour Integral

Contour Integral 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