Concrete footing estimator.
Estimate a circular footing from its diameter and depth.
No sign-up. No guesswork.
Your dimensions
For uneven ground, spillage, and the unexpected.
Material & project assumptions
Density and bag values are editable planning assumptions. Confirm the product label or supplier specification.
Reinforcement quantities follow your inputs, not a structural design. Base volume excludes its own waste and compaction. Trench fill does not subtract pipe displacement.
Bagged or bulk?
Same project. Two ways to get it done.
3,840 lb to transport and handle.
1 estimated load at your truck capacity.
Prices are optional. Estimates exclude taxes, placement labor, and unentered supplier charges. They are not supplier quotes.
Supplier prices & delivery rules
Truck capacities here are volume limits. Confirm legal payload by weight separately. Short-load fees apply to each load below your threshold. Base material and rebar costs are excluded.
Entered delivery fees: $0.00 · Short-load fees: $0.00
Use a researched supplier price
These are product-specific examples, not regional averages. Applying one sets only the material price; obtain your own delivery quote and confirm the product density.
We do not yet have a verified local price for this material. Enter a supplier quote above.
Your project, together
A patio. A path. The whole picture.
Add your first section to keep all your materials in one place.
Know what goes
into your numbers.
Every estimate shows its assumptions. Adjust waste, material density, and delivery rules to match your job. Use your supplier’s actual prices for a more useful comparison.See how we calculate
Before you order
- Use actual excavation or form dimensions.
- Required footing depth and size depend on the structure and local requirements.