Concrete Wall Footing Calculator
Estimate concrete volume, bags, footprint, form area, placed weight and cost for a continuous rectangular wall footing.
Default project preview
2.44 yd³
Concrete bags
110
Base concrete
2.22 yd³
Footprint area
90 ft²
Side form area
80 ft²
Calculator
Build the material order
Your order will appear here
Enter the project details and calculate a rounded material estimate.
Methodology
Transparent calculation
BuildMeter converts every input to a consistent internal unit, applies the selected allowance, and rounds products up to whole purchasable units.
Footing volume = total length × width × thickness × number of runs. Add the selected allowance, then round bag quantity up.
FAQ
Concrete Wall Footing Calculator questions
Can this determine the required footing width?+
No. Required width depends on wall loads, soil bearing capacity and the structural design.
Should corners be counted twice?+
Measure the continuous centerline carefully and avoid overlapping the same corner volume.
Does it include a keyway or thickened section?+
No. Estimate additional shapes separately and add their volumes.