Cube Calculator

Calculate cube side length using face diagonal, solid diagonal, volume or area.

a = side length
f = face diagonal
d = solid diagonal
V = volume
S = surface area

Calculate cube side length using face diagonal:

Calculate cube side length using solid diagonal:

Calculate cube side length using volume:

a = V^1/3

Calculate cube side length using surface area:

Calculate cube face diagonal or solid diagonal using the side length.

Calculate cube face diagonal using side length:
f = a x √2

Calculate cube solid diagonal using side length:
d = a x √3

Calculate cube volume or surface area using the side length.

Calculate cube volume using side length:
V = a³

Calculate cube surface area using side length:
S = 6 x a²