Cuboid & Cube Volume Calculator
Enter width, height, and depth to calculate volume, surface area, and diagonal of a cuboid or cube.
Cuboid & Cube Formulas
Cuboid
V = a ร b ร c
S = 2(ab + bc + ca)
Diagonal = โ(aยฒ + bยฒ + cยฒ)
Cube
V = aยณ
S = 6aยฒ
Diagonal = โ3 ร a