**Definitions:**

**Centimeter Cube** (abbreviations: **cm3, or cm cube**): is the SI derived unit of volume. It is the volume of a cube with edges one centimeter in length.

**Millimeter Cube** (abbreviation: **mm3**): is the SI derived unit of volume. It is the volume of a cube with edges one millimeter in length.

## How to Convert Centimeters Cube to Millimeters Cube

*Example: How many millimeters cube are equivalent to 78.81 centimeters cube?*

As;

1 centimeters cube = 1000 millimeters cube

78.81 centimeters cube = Y millimeters cube

Assuming Y is the answer, and by criss-cross principle;

Y equals 78.81 times 1000 over 1

(i.e.) Y = 78.81 * 1000 / 1 = 78810 millimeters cube

Answer is: 78810 millimeters cube are equivalent to 78.81 centimeters cube.

*Practice Question: Convert the following units into mm3:*

N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.

( i ) 38.33 cm3

( ii ) 92.13 cm3

( iii ) 54.68 cm3