How much concrete do you need?
Calculate concrete volume for slabs, columns, and footings. Get cubic yards, bags, and cost instantly.
Concrete Needed
4.94
cubic yards
Cubic Feet133
80lb Bags222
60lb Bags296
Trucks (10 yd)1
4.94 yd³ · 222 bags
How to Use the Concrete Calculator
1
Choose Shape
Select slab, column, or footing. Each shape has its own set of measurements tailored to that application.
2
Enter Dimensions
Measure your project and enter length, width, and thickness. Use feet for length and inches for thickness.
3
Set Quantity
Enter the number of identical slabs, columns, or footings. The calculator will multiply the volume automatically.
4
Get Results
See cubic yards, bags needed (80lb & 60lb), ready-mix truck count, and total cost estimate.