Sphere Cap Area Volume Calculator

Radius (r):
Sphere Cap Height (h):
Sphere Cap Volume :
Cap Surface Area :

In geometry, a spherical dome also called spherical cap is a portion of a sphere cut off by a plane.

Sphere (Cap) Formulas

1. Volume = 4 * π * r3 / 3

2. Surface Area = 4 * π * r2

3. Volume of Shaded Cap = π * h2 * (3r - h) / 3

4. Surface Area of Shaded cap = 2 * π * r * h

There is a sphere cap called as hemisphere, it is plane passes through the center of the sphere, the height of the cap is equal to the radius of the sphere.

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