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Proportional to symbol ∝

The proportional to sign, as in y ∝ x.

∝
Symbol
Unicode
HTML entity
HTML code
CSS

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Related symbols

How to type the proportional to symbol

How do I type the proportional to symbol?

The easiest way is to copy it from this page and paste it. On iPhone and Android, copy it here and paste, or add it as a keyboard text replacement.

How do I insert the proportional to symbol in Word?

Type 221D and then press Alt+X, and Word turns it into ∝. You can also use Insert, Symbol.

What is the HTML code for the proportional to symbol?

Use ∝ or ∝ in HTML, or \221D in CSS content.