Concrete Calculator › 40×50 slab
Concrete for a 40×50 Slab at 4 inches
A 40×50 slab (2,000 sq ft) at 4 inches needs about 24.69 cubic yards of concrete — roughly $3,704. See the full breakdown.
You need
24.69 cu yd
Estimated material cost $3,704
Area
2,000 sq ft
Volume
666.67 cu ft
80-lb bags
1112
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Adjust for your project
You need
24.69 cu yd
Estimated material cost $3,704
Area
2,000 sq ft
Volume
666.67 cu ft
80-lb bags
1112
Based on $150 per cuyd national average. Enter your local price for an exact quote. Estimate only.