Windows
2 options- In Word / Outlook: type 222B then press Alt + X.
- Anywhere: press Win + . to open the emoji & symbol picker, then search.
Integral Symbol
A symbol from the Math Symbols collection. Click the symbol or the button below to copy.
- Symbol
- ∫
- Unicode
- U+222B
- HTML entity
- ∫
- Category
- Math Symbols
Export
Download Integral as SVG or PNG — or add a caption to make a labelled icon, badge or sticker.
Background
Previewtransparent background
Fill color applies to monochrome symbols; multicolor emoji keep their own colors. Add a circle/rounded background to make an app icon or avatar. Exports are self-contained; the SVG embeds the glyph's font. Without a background, exports are transparent.
18 of 96 in the math symbols collection
About the integral symbol
A curved, elongated S shape, the integral symbol is a standard mathematical notation. It represents the operation of integration in calculus, used to denote the area under a curve, the accumulation of a quantity, or the antiderivative of a function. The character is a single glyph, distinct from the similarly shaped Latin letter S or the integral sign's extended variants found in specialized fonts.
How to type Integral
Native keyboard shortcuts for each operating system — derived from the codepoint, so the steps below are always accurate.
macOS
2 options- Press Option + B on a US keyboard.
- Or: Control + Command + Space opens the Character Viewer.
Linux
1 step- Press Ctrl + Shift + U, type 222B, then press Enter or Space.
Copy in every format
Every form of this character — for HTML, CSS, JavaScript, URLs and more. Click any value to copy.
Related math symbols
Other math symbols you can copy and paste — explore similar Unicode characters from the same family.
- +Plus SignCopy the plus sign symbol→
- −Minus SignCopy the minus sign symbol→
- ×Multiplication SignCopy the multiplication sign symbol→
- ÷Division SignCopy the division sign symbol→
- ±Plus-Minus SignCopy the plus-minus sign symbol→
- ∓Minus-Or-Plus SignCopy the minus-or-plus sign symbol→
- =Equals SignCopy the equals sign symbol→
- ≠Not Equal ToCopy the not equal to symbol→
- ≈Almost Equal ToCopy the almost equal to symbol→
- ≡Identical ToCopy the identical to symbol→
- ≤Less-Than Or Equal ToCopy the less-than or equal to symbol→
- ≥Greater-Than Or Equal ToCopy the greater-than or equal to symbol→
Explore related collections
Browse other symbol families that pair well with math symbols.