How much cardboard is used when you buy 946 ml?

The volume of cardboard would by measured in cubic meters or cubic centimeters. Since 1 cubic cm equals 1 mL, the volume of the cardboard is 946 cubic cm. In order to answer this question, the density of cardboard is required, which is 0.689 g/cm^3. Density = mass/volume. To solve for mass, multiply the density by the volume. 0.689 g/cm^3 x 946 cm^3 = 652 g of cardboard