Capsule Calculator

Calculate the volume, surface area, and other geometric parameters of the capsule.

enter parameters

Capsule explanation

Capsule is a geometric body composed of a cylinder and two hemispheres, similar to the shape of a capsule.

Calculate formula

  • Volume: V = πr²h + (4/3)πr³
  • Surface Area: A = 2πrh + 4πr²
  • total height: H = h + 2r
  • Cylinder volume: V₁ = πr²h
  • Hemisphere volume: V₂ = (4/3)πr³

参数说明

  • r: Radius (the radius of the cylinder and hemisphere is the same)
  • h: Cylinder height
  • π: Pi (approximately 3.14159)

Usage scenarios

  • Design of pills and capsules
  • Container volume Calculate
  • Construction structure design
  • Industrial equipment design
  • 3D modeling and printing