Materials Calculator

Calculate the amount of concrete, asphalt, or sand & 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