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Concrete Calculator

Enter the finished slab dimensions. The result includes a 10% allowance for uneven ground and waste.

Enter your measurements

Concrete to order1.63 yd³

Length × width × depth, converted to cubic yards, plus 10% allowance.

How this estimate works

Length × width × depth, converted to cubic yards, plus 10% allowance.

Measure twice and use the same unit throughout. Product coverage, material density, installation patterns, and local requirements can change the quantity you need.