What is 8 cubed?

8 cubed is equal to 512. This means that 8 raised to the 3rd power (or 8 multiplied by itself 3 times) results in the value of 512. In terms of dimensions, 8 cubed represents the volume of a cube with edges that measure 8 units each. Additionally, 8 cubed is also equal to 2 to the power of 9, as both values are equal to 512.