**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 53.91 centimeters cube?*

As;

1 centimeters cube = 1000 millimeters cube

53.91 centimeters cube = Y millimeters cube

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

Y equals 53.91 times 1000 over 1

(i.e.) Y = 53.91 * 1000 / 1 = 53910 millimeters cube

Answer is: 53910 millimeters cube are equivalent to 53.91 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 ) 90.74 cm3

( ii ) 77.47 cm3

( iii ) 71.21 cm3