Concrete Calculator
Estimate concrete volume in cubic yards for slabs and pads.
Use decimals when needed. Your estimate updates instantly and is safe to tweak before purchasing.
Read the matching guide to avoid common material ordering mistakes.
Concrete Calculator FAQ
How much extra concrete should I order?
Most projects add 5-10% for spillage and uneven base.
Can I mix by hand?
Small jobs can, but larger pours are usually easier with ready-mix delivery.