Work out hexagon area instantly with clear inputs, formula shown and shareable results.
A regular hexagon has 6 equal sides. Splitting it into 6 isosceles triangles from the centre gives A = 6s² / (4·tan(π/6)), which evaluates to (3√3/2)·s² ≈ 2.598076·s².
Area
A = 6s² / (4·tan(π/6)) = (3√3/2)·s² ≈ 2.598076·s²
Apothem
a = s / (2·tan(π/6))
(6 − 2) × 180° / 6 = 120°.
Yes. For an irregular hexagon use the shoelace formula on its vertex coordinates instead.