Concrete Calculator

Concrete Tips

• • Standard slab thickness is 4 inches for residential use
• • Always order 10% extra concrete to account for waste and spillage
• • One cubic yard covers 81 sq ft at 4 inches thick
• • 80 lb bags are the most common and cover approx. 0.6 cubic feet each
• • For large projects, ordering ready-mix is more cost-effective than bags