Hexagon Area Calculator
The area and perimeter of a regular hexagon from its side length.
Result
Area
64.95
Perimeter
30.00
How it works
Area = (3√3 / 2) × side²
A regular hexagon is six equilateral triangles. Its area is about 2.598 times the side squared; the perimeter is simply six sides.
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Frequently asked questions
What is a regular hexagon?
A six-sided shape with all sides and angles equal — like a honeycomb cell.
How is the area derived?
By splitting it into six equilateral triangles, giving the (3√3/2) factor.
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