Concrete Cost Calculator
Estimate concrete material cost. Enter your slab dimensions and a price per cubic yard to see the waste-adjusted total.
Results
- Concrete needed
- 1.23 cu yd
- With 10% waste
- 1.36 cu yd
- Cubic feet
- 33.33 cu ft
- Cubic meters
- 0.94 m³
- 80 lb bags
- 62 bags
- 60 lb bags
- 82 bags
- 40 lb bags
- 123 bags
Estimates only. Round up and buy a little extra to account for waste, spills, and breakage.
Formula
Volume (cu ft) = area × thickness ÷ 12. Cubic yards = cu ft ÷ 27. Bags ≈ cu ft ÷ yield per bag.
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