The Regular Polyhedrons Calculator

number of faces(4, 6, 8, 12 or 20)
length of edge =units
surface area = square units
volume = cubic units
in-diameter=units
circum-diameter = units
Significant figures:
NamefacesverticesedgesD-angle
tetrahedron44670.533
cube681290
octahedron8612109.467
dodecahedron122030116.565
icosahedron201230138.190
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