Concrete Calculator
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Project Type
Slab / Patio / Sidewalk
Footing / Wall
Column / Post
Stairs
Length
Width
Depth / Thickness
Waste Factor
5% (simple slab)
10% (standard)
15% (complex shape)
Calculate
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Concrete Needed
Cubic Feet
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80-lb Bags Needed
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60-lb Bags Needed
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Estimated Cost (ready-mix)
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Concrete Trucks (10 yd³ each)
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