
Aggregates Needed 
Concrete Needed 
Asphalt Needed 
AREA 



Convert Area to Volume 



VOLUME 
Volume Needed 
0 
Cubic Feet 

Volume Needed 
0 
Cubic Yards 

Volume Needed 
0 
Cubic Feet 

TONS 

Concrete is sold by Volume not Weight, So your done with your Concrete estimate! 
Apply Density 
145 
Lbs/Cu.Ft. 
Factor to get 


Weight in Tons 
0 
Tons 

Weight 


DENSITY 
Weight of Product per Cubic Foot
Select the product and Enter its density above. 

Product Type 
Factor 

Sand 
110 
Lbs/Cu.Ft. 
Road Base 
135 
Lbs/Cu.Ft. 
Course Aggregate 
98 
Lbs/Cu.Ft. 

Note: This is a quick calculator for small projects. It is not designed to account for all possible conditions, so many other factors must be considered. Some of these factors are: Job Location, Delivery Truck Access, Site Preperation, Project Geometery, Short Loads as related to delivery costs. For help with these issues call an expert and get a formal quote. Also because delivery cost is usually significant, it is usually better to order slightly more material than indicated above. This calculator is designed to estimate only very simple square or rectangular projects. Projects having irregular shapes or curves require advanced knowledge or expert help. 