# How To Measure

To calculate the size of a box in cubic measure, multiply the height by the width by the depth.

For example, if the height is 35 cm (.35 meter), the width is 45 cm (.45 meter), and the depth is 35 cm (.35 meter), the size equals 0.0551of a cubic meter (.35 x .45 x .35 = 0.0551 of a cubic meter). Eighteen boxes of this size will be approximately equivalent to one cubic meter (0.0551x 18 = 0.9923 of a cubic meter).