What is the squared symbol?

The squared symbol (²) is a superscript number 2 used in mathematics to denote the power of two, such as in x² (x squared).

How do I type the squared symbol?

You can easily copy and paste the squared symbol (²) from our page. On Windows, you can also use Alt+0178.

What are squared units?

Squared units like square meters (㎡) or square centimeters (㎠) are used to measure area.

Squared Symbol (²) Copy & Paste

Squared Symbol (²) Guide

The Squared Symbol (²), also known as superscript two, is primarily used in mathematics to indicate that a number is raised to the power of 2 (multiplied by itself). It is also used to denote area measurements like square meters (㎡) or square feet (ft²).

Mathematics: In algebra (e.g., x² + y² = z²) and exponents.
Science: In physics equations like Einstein's E=mc².
Area Measurement: To express the size of a surface (e.g., 50 m², 100 ft²).

Popular Uses for Squared Symbol

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Math & Algebra

Essential for exponents and quadratic equations.

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Area & Geography

Used to measure land size (㎢) and room dimensions (㎡).

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Physics

Fundamental in formulas involving acceleration and energy.