Anzeige

 Home | Forms | Imprint & Privacy Geometric Calculators German: Geometrierechner

2D Regular Polygons:
Equilateral Triangle, Square, Pentagon, Hexagon, Heptagon, Octagon, Nonagon, Decagon, Hendecagon, Dodecagon, N-gon

Other Polygons:
Triangle, Right Triangle, Isosceles Triangle, IR Triangle, Rectangle, Rhombus, Parallelogram, Kite, Isosceles Trapezoid, Trapezoid, Cyclic Quadrilateral, Tangential Quadrilateral, Arrowhead, Concave Pentagon, Pentagram, Hexagram

Round Forms:
Circle, Semicircle, Circular Sector, Circular Segment, Annulus, Ellipse, Stadium, Digon, Spherical Triangle, Reuleaux Triangle, Astroid, Cardioid, Parabolic Segment, Arbelos, Lune
3D Platonic Solids:
Tetrahedron, Cube, Octahedron, Dodecahedron, Icosahedron

Archimedean Solids:
Truncated Tetrahedron, Cuboctahedron, Truncated Cube, Truncated Octahedron, Rhombicuboctahedron, Truncated Dodecahedron, Truncated Icosahedron

Other Polyhedrons:
Cuboid, Square Pyramid, Pyramid, Frustum, Bipyramid, Right Wedge, Wedge, Rhombohedron, Parallelepiped, Prism, Antiprism, Disphenoid, Truncated Rhombohedron, Small Stellated Dodecahedron

Round Forms:
Sphere, Hemisphere, Cylinder, Cut Cylinder, Oblique Cylinder, Cone, Truncated Cone, Ellipsoid, Spherical Sector, Spherical Cap, Spherical Wedge, Cylindrical Sector, Cylindrical Segment, Torus, Spherical Ring, Capsule, Lens, Paraboloid, Oloid

Anzeige

# Hexagon Calculator

Make calculations in a regular hexagon (6 vertices). Enter one value and choose the number of decimal places. Then click Calculate.

 Edge length (a): Perimeter (p): Area (A): Incircle radius (ri): Short diagonal (d2): Round to   0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15   decimal places.

Formulas:
p = 6 * a
A = 3 / 2 a² * √3
ri = a / 2 * √3
d2 = a * √3
Long diagonal d = 2 * a
Height = d2 = 2 * ri
Excircle radius = a
Angle: 120°
9 diagonals

Edge length, diagonals, perimeter and radius have the same unit (e.g. meter), the area has this unit squared (e.g. square meter).

The short diagonal is the line between two vertices, which have a third vertex between them. Its length equals that of the height. The long diagonal is the line between two opposite vertices. Long diagonals and bisecting lines coincide, they intersect with the median lines and with centroid, excircle and incircle center in one point. To this, the regular hexagon is point symmetric and rotationally symmetric at a rotation of 60° or multiples of this. Furthermore, the regular hexagon is axially symmetric to the long diagonals and to the median lines.

 perimeter p, area A sides and angles have the same size

 short diagonals, these form a hexagram long diagonals, those form sixequilateral triangles with edge length a

 incircle and excircle

Anzeige