These calculators are designed to help calculate the amount of concrete, asphalt, or sand and gravel needed for your project.

The following conditions may affect the actual quantity needed:

  • Any variations in the subgrade, even a quarter inch variation can make a substantial difference in the quantity.
  • Compact of the subgrade.
Concrete Volume
WidthLengthThicknessCubic Yards
= Calculate Clear
(feet)(feet)  inches
Concrete Column
HeightDiameterCubic Yards
= x Calculate Clear
Aggregate Volume (Based on aggregate at maximum density)
WidthLengthThicknessDensityTotal Tons
(lbs/cubic yard)
road base
  Calculate Clear
WidthLengthThicknessHot Mix Tons
= Calculate Clear

Geneva Rock Products does not assume any responsibility for calculation results being used for project orders as this is meant for estimation purposes only. Always consult with your sales representative prior to finalizing a sale.

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