χ
Chi Symbol
Copy the Chi symbol (χ) to your clipboard. Learn how to type the Chi character on Windows, Mac, or in HTML and LaTeX.
Unicode
U+03C7
HTML Entity
χ
LaTeX Code
\chi
Category
math
scientific
How to use the Chi symbol
In Mathematics
Chi is a common mathematical variable.
Variable for angles and roots.
In Physics
Often denotes physical constants or states.
Variable in physical formulas.
In Chemistry
In chemistry, Chi has specific denotational meanings.
Used in chemistry formulas.
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