Materials · Plate mass arithmetic
Estimate plate weight from net volume.
Measure rectangular plates, subtract circular through-holes, and apply the material density and price you enter.
← Plate length →↕ Plate widthRectangular plate face↔ Hole diameter
← Plate edge length →↕ Plate thicknessUniform thickness
1 Measure one plate
2 Enter supplier values
Transparent calculation
Weight = net face area × thickness × quantity × entered density.
Net face area subtracts whole circular through-holes from each rectangular plate before converting cubic inches to cubic feet.