Area and Perimeter of a Hexagon

  • A regular hexagon is a polygon with six edges of equal length.
  • The adjacent edges form an angle of 120°.
  • The radius of a circumscribed circle is the same as the length of the edges.


Hexagon Area and perimeter of a hexagon
  • P – perimeter
  • A – area
  • R – radius K
  • r – radius k
  • O – centre
  • a – edges
  • K – circumscribed circle
  • k – inscribed circle


Enter 1 value

a = R =
r =

Round to decimal places

Area A =
Perimeter P =

Calculation Procedure


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