Aggregate Calculator
The Aggregate Calculator helps you to estimate the aggregate tonnage required for your job.

Aggregate Calculator
Thickness Density
(lbs/cubic yd)
Base Rock
Pea Gravel
Total Tons Required:
To use the Aggregate Calculator, simply enter the width, length, and thickness of your job, and click on whether you are measuring the thickness in feet or inches. Next, click on either Base Rock, Pea Gravel, or a custom density selection. The Base Rock and Pea Gravel selections will fill in the density of the rock for you; the Custom selection allows you to enter a rock density in the Density field. Finally, click on the Calculate button. The calculator will estimate the number of tons of aggregate that will be required.