∪

Union Symbol ∪

∪ is UNION (U+222A) in the Mathematical Operators block.

U+222A · UNION

How to type ∪

Word (Windows)222A → Alt + XType the code, then press Alt + X.
MacEdit › Emoji & Symbols (Control + Command + Space), then searchSearch for “union”.
iPhone / AndroidCopy it from this page and paste. Most phone keyboards do not have it.

∪ Unicode and HTML codes

Unicode nameUNION
Code pointU+222A
Unicode blockMathematical Operators
HTML entity∪
HTML numeric∪
CSScontent: "\222A";
JavaScript"\u222A"
Python"\u222A" · "\N{UNION}"
UTF-8 bytesE2 88 AA

Related symbols: Math

×Multiplication Sign
÷Division Sign
≠Not Equal To
≈Almost Equal To
≡Identical To
≤Less-Than or Equal To
≥Greater-Than or Equal To
±Plus-Minus Sign
∞Infinity
√Square Root
∑Summation
∫Integral
∂Partial Differential
∆Increment (Delta)
∇Nabla
∈Element Of
∉Not an Element Of
⊂Subset Of
∩Intersection
∧Logical And
∨Logical Or
¬Not Sign
∀For All
∃There Exists

FAQ

How do I type ∪ on Windows?

There is no Alt code for it. In Word, type 222A and press Alt+X, or copy it from this page.

How do I type ∪ on a Mac?

Press Control + Command + Space and search for “union”, or copy it from this page.

What is the HTML code for ∪?

∪ or ∪. In CSS use content: "\222A".

The exact look of a symbol depends on the font and device.