Chat with our AI personalities
A volume would be expressed in cubic meters (m3), not in meters.
It depends on the density of the material, since tonnes are a unit of weight, and m3 is a unit of volume. Since density expresses the weight per unit of volume, you can divide the weight by the density to find the volume. If we happens to be dealing with 7460 tonnes of water (density 1 tonne/m3) then there will be 7460 m3.
Under standard conditions (25oC, 1atm), the density of air is about 1.168kg/m3. Hence 1kg of air would have a volume of: 1.168kg/m3 divided by 1kg = 0.8562m3
Volume
Density (kg/m3) = mass(kg)/volume(m3)= 0.386/20x10-3 = 19.333333....kg/m3