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Volume & Surface Area Calculator

Spatial calculation tool for daily life, study and work

Cuboid Calculation

Suitable for: packaging boxes, rooms, stacked books and other rectangular objects' volume and surface area calculations

📐 Formulas
Volume = Length × Width × Height
Surface Area = 2 × (Length×Width + Length×Height + Width×Height)
Unit:
Please enter a valid length value
Please enter a valid width value
Please enter a valid height value

Cylinder Calculation

Suitable for: cups, pen holders, round containers and other cylindrical objects' volume and surface area calculations

📐 Formulas
Volume = π × Radius² × Height
Surface Area = 2π × Radius × (Radius + Height)
Unit:
Please enter a valid radius value
Please enter a valid height value

Sphere Calculation

Suitable for: basketballs, footballs, round objects and other spherical objects' volume and surface area calculations

📐 Formulas
Volume = (4/3) × π × Radius³
Surface Area = 4π × Radius²
Unit:
Please enter a valid radius value

Cube Calculation

Suitable for: Rubik's cubes, square boxes, building blocks and other cubic objects' volume and surface area calculations

📐 Formulas
Volume = Side³
Surface Area = 6 × Side²
Unit:
Please enter a valid side length value