2:1 Elliptical Tank Head Calculator   

This tool calculates the internal volume, external displacement, material volume, weight, and buoyancy of a 2:1 elliptical tank head with a cylindrical skirt.

Select a unit system


Outside diameter (inches)


3) Material thickness (inches)


4) Skirt length (inches)


5) Material density (lb/in³)

Steel: 0.283 lb/in³ (7.83 g/cm³)