Spherical cap volume and surface area calculator

Radius (r):
Height of the spherical crown (h):
Volume of the spherical cap:
Surface area of ​​spherical crown:

Ball crown calculation formula:
1. Volume of the sphere = 4 * π * r3 / 3

2. Surface area of ​​a sphere = 4 * π * r2

3. Spherical cap volume = π * h2 * (3r - h) / 3

4. Surface area of ​​spherical crown = 2 * π * r * h