Free construction calculator

Concrete Footing Calculator

Estimate cubic yards for a continuous rectangular concrete footing with an editable waste allowance.

Footing length (ft)

Footing width (ft)

Footing depth (in)

Waste allowance (%)

Add labor, overhead and target margin in the Pro estimator.

Concrete Footing Calculator guide

The calculator converts footing volume to cubic yards and applies the waste allowance you enter.