**Definitions:**

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

**Milliliter Cube** (abbreviation: **ml**): is an SI accepted metric system unit of volume equal to 1 cubic centimetre (cm3), 1/1000 cubic decimetres (dm3) or 1/1000,000 cubic metre. A cubic centimetre (or millilitre) occupies a volume of 1x1x1 centimetres and is thus equal to one-thousandth of a deci metre.

## How to Convert Millimeters Cube to Milliliters Cube

*Example: How many milliliters cube are equivalent to 39.22 millimeters cube?*

As;

1 millimeters cube = 0.001 milliliters cube

39.22 millimeters cube = Y milliliters cube

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

Y equals 39.22 times 0.001 over 1

(i.e.) Y = 39.22 * 0.001 / 1 = 0.03922 milliliters cube

Answer is: 0.03922 milliliters cube are equivalent to 39.22 millimeters cube.

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

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

( i ) 81.91 mm3

( ii ) 47.18 mm3

( iii ) 84.28 mm3