The formula to calculate the weight per volume (WPV) is:
WPV=m⋅9.81V
Where:
Let's say the total mass (m) is 50 kg and the total volume (V) is 2 m³. Using the formula:
WPV=50⋅9.812
We get:
WPV=245.25N/m3
So, the weight per volume is approximately 245.25 N/m³.