SlabCalc LogoSlabCalc Concrete Technical Division

Concrete Pier Footing Calculator

Building pier footings? Calculate concrete needs with our free tool. Get accurate estimates for pier foundations.

Feet, inches, yards
Dimensions
ft
ft
Add 10% extra for waste, spills, and uneven surfaces

Pro Tips

  • Pier footings must extend below frost line
  • Typical pier diameter is 12-18 inches
  • Top with concrete piers or blocks above grade
  • Include rebar in center of each pier
  • Space piers according to beam span requirements
Technical ResultDone
0.77YD³

Includes 10% waste factor

Bags (80lb)35
Total Volume20.7FT³
Estimated Weight3,110LBS
Cubic Meters0.59

That's typically a professional pour. See costs ↓

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Cost Estimate

Estimated material costs for your project

Recommendation: Bagged Concrete

For smaller projects, bagged concrete gives you more control and less waste.

Bagged Concrete (80lb)$193 - $280

35 bags × 80lb

Ready-Mix Concrete$100 - $254

0.77 cubic yards + delivery

Prices vary by location and time. Contact local suppliers for accurate quotes.

Frequently Asked Questions