CONCRETE PLANNING TOOL
Sidewalk Concrete Calculator
Estimate concrete for sidewalks and walkways using total length, width and planned thickness.
Use the concrete calculator →Quick answer
For multiple sidewalk sections, calculate each rectangle or combine sections with the same width and thickness.
Use actual project measurements and local pricing for your final estimate.
Long narrow pours
A sidewalk is still a rectangular volume: length × width × thickness. Convert inches of thickness to feet before calculating.
Curves and irregular areas
For curved layouts, divide the walkway into reasonable sections and use a small material buffer to account for variation.
Calculate your project
Get cubic yards, cubic feet and bag quantities.
Planning estimate only. Verify dimensions, product yields, local requirements and structural specifications before ordering or pouring concrete.