Disheptahedron Calculator

Calculations at a regular disheptahedron, anticuboctahedron, twisted cuboctahedron, or triangular orthobicupola, the Johnson solid J₂₇. It has the same dimensions as the cuboctahedron.
Enter one value and choose the number of decimal places. Then click Calculate.

	Edge length (a):			14 faces, 24 edges, 12 vertices Faces: 8 equilateral triangles, 6 squares
	Surface area (A):
	Volume (V):
	Circumsphere radius (rc):
	Midsphere radius (rm):
	Surface-to-volume ratio (A/V):
	Round to   0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15   decimal places.

Edge length and radius have the same unit (e.g. meter), the area has this unit squared (e.g. square meter), the volume has this unit to the power of three (e.g. cubic meter). A/V has this unit ^-1.