幾何学

体積計算機

球・円柱・円錐などの3D図形の体積を計算

使い方
  1. Select the 3D shape you want to calculate the volume for.
  2. Enter the required dimensions (e.g., radius, width, height).
  3. Click Calculate Volume to get the result.

計算式

Volume formulas:

  • Cube: Volume = side³
  • Rectangular Box: Volume = length × width × height
  • Cylinder: Volume = π × radius² × height
  • Sphere: Volume = ⁴⁄₃ × π × radius³