Volume and Surface Area of a Cuboid

  • A cuboid is a solid the sides of which are formed by six rectangles, or four rectangles and two squares.
  • The opposite sides are identical and parallel.
  • Space diagonals are equally long.


Cuboid Volume and Surface Area of a Cuboid
  • V – volume
  • A – surface area
  • a,b,c – edges
  • d – space diagonal


Enter 3 values

a =
b =
c =
d =

Round to decimal places

volume V =
surface area A =

Calculation Procedure


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