**Definitions:**

**Inch Cube** (abbreviations: **in3, or ci**): is the volume of a cube with each of its three dimensions (length, width, and depth) being one inch long.

**Meter Cube** (abbreviations: **m3, or m cube**): is the SI derived unit of volume. It is the volume of a cube with edges one metre in length.

## How to Convert Inches Cube to Meters Cube

*Example: How many meters cube are equivalent to 20.49 inches cube?*

As;

1 inches cube = 1.6E-5 meters cube

20.49 inches cube = Y meters cube

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

Y equals 20.49 times 1.6E-5 over 1

(i.e.) Y = 20.49 * 1.6E-5 / 1 = 0.00032784 meters cube

Answer is: 0.00032784 meters cube are equivalent to 20.49 inches cube.

*Practice Question: Convert the following units into m3:*

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

( i ) 17.94 in3

( ii ) 23.34 in3

( iii ) 71.05 in3