hemisphere volume-Source quality hemisphere volume from Global Hemispherical/Dished Head Volume Caculation from SRON Tank Head Manufacturer ... Buy Dished End Volume ... Please help promote this free service - Tell a Friend about this site! Create PDF to print diagrams on this page. Help & Settings Printing Help (new window) Volume = (Pi X r 2 X L) + (4 X Pi / 3 X r 3) for example: the capsule is a shape consisting of a cylinder with hemispherical ends means a sphere has been cut in half through its center and combined at both the ends of a cylinder. What is the formula for calculating surface area of hemispherical dished end? The area of a sphere is 4 (pi) (radius)2. The area of 1/2 of the sphere is 2 (pi) (radius)2. Hemisphere Shape. r = radius C = base circumference V = volume A = curved surface area B = base surface area K = total surface area π = pi = 3.14159 √ = square root . Calculator Use. This online calculator will calculate the various properties of a hemisphere given any 1 known variable.