Aggregate Calc Pro Select-This easy to use Aggregate Calculator will provide: Aggregate Rectangle – Calculate tons, cubic yds, cubic ft, cubic m for a given width, length, thickness, wastage % and density. Densities include over 15 types of rock, sand, dirt, mulch and gravel.Aggregate Round – Calculate tons, cubic yds, cubic ft and cubic m for a given diameter, thickness, wastage %, density and # areas. Easily toggle between Metric and US measurements and outputs- -feet, inches and fractions of an inch-meters and centimetersYou can share your results via email, text message, or copy them to the clipboard to paste into your records.About this calculator-From the highly acclaimed Android construction calculator "Handy Construction Calculators",these calculators are being released individually in a Pro Select series. These calculators are tried and true, and have been used by over 15,000 Android users. By releasing the Pro Select series, you are now able to simply buy only those calculators you are most interested in at a value price. Of course if you want the whole set of over 70 calculators, please search for "Handy Construction Calculators" in the Market.Please send any feedback to [email protected]. I am always grateful to hear from my customers. Some of my best ideas have come from you!