Concrete Calculator
Estimate the amount of concrete you need in cubic yards for slabs, sidewalks, footings, and columns. Includes cost estimation and bag counts for small projects.
Inputs
Results
Cubic Yards Needed
2.47
With 10% Extra
2.72
Estimated Cost
$407.41
Concrete Breakdown
| Measurement | Value |
|---|---|
| Area | 200 sq ft |
| Depth | 4 inches (0.33 ft) |
| Volume | 66.7 cubic feet |
| Cubic Yards (exact) | 2.47 |
| Cubic Yards (+10%) | 2.72 |
| 40 lb Bags Needed | 223 |
| 60 lb Bags Needed | 149 |
| 80 lb Bags Needed | 112 |