CALCULATOR
Regular Hexagon Area Calculator
hexagon. Example: Side: 2 m gives 10.3923048454 m². Regular hexagon only: 6 equal sides and equal interior angles. Computes area, not arbitrary polygon reconstruction. Flat Euclidean geometry in the stated units. No waste, thickness, structural advice or curved-earth inference. Only the stated forward job is supported; display rounding does not change the calculation.
Regular hexagon only: 6 equal sides and equal interior angles. Computes area, not arbitrary polygon reconstruction. Flat Euclidean geometry in the stated units. No waste, thickness, structural advice or curved-earth inference. Only the stated forward job is supported; display rounding does not change the calculation. Derivation: Split into equal isosceles triangles; apothem is side/(2tan(π/n)).
Accepted inputs: Side: 0.001 to 1,000 m.
How the calculation works
A = 6s²/(4 tan(π/6))
Worked example
With side 2 m, hexagon is 10.39230485 m².
Assumptions and limits
Regular hexagon only: 6 equal sides and equal interior angles. Computes area, not arbitrary polygon reconstruction. Flat Euclidean geometry in the stated units. No waste, thickness, structural advice or curved-earth inference. Only the stated forward job is supported; display rounding does not change the calculation. Derivation: Split into equal isosceles triangles; apothem is side/(2tan(π/n)).