Free concrete calculator

How many yards of concrete do I need?

Enter slab dimensions and thickness. We give you cubic yards (the unit ready-mix is sold in) plus a buffered order. Always order a little extra — short pours are expensive.

4" for sidewalks/patios; 6" for driveways; 8"+ for heavy load.

Concrete needed

0 cu yd

Order this from your ready-mix supplier.

Slab area
0 sq ft
Cubic feet
0 cu ft
60-lb bags equivalent
0 bags
Order with 10% buffer
0 cu yd

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