∮

Contour Integral

Unicode: U+222E

HTML: ∮

About this Symbol

The Contour Integral symbol (∮) is a Unicode character with code point U+222E. It belongs to the Mathematical Operators category of Unicode symbols.

Usage Examples

  • Plain text: ∮
  • HTML: ∮
  • Unicode: U+222E

How to Type

Windows

Hold Alt and type 8750 on the numeric keypad.

macOS

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

Related Symbols

∑ ∏ ∐ √ ∛ ∜