Use this concrete footing calculator to turn field quantities and planning assumptions into a clear working estimate. Adjust the inputs to match the drawings, crew records, supplier data, or equipment cycle observations for your project. The supporting results make it easier to check the main figure and compare alternatives before committing labor, material, or equipment.
The main result is a planning estimate for concrete footing. It is most reliable when inputs come from current drawings, measured production, or supplier data rather than broad averages.
Construction conditions, access, detailing, weather, sequencing, and local practice can change actual outcomes. Confirm procurement and schedule decisions with the project team.
A 6-person crew completes 180 ft³ in 2 days at 8 hours per day. That is 90.0 ft³/day and 1.88 ft³ per crew-hour.
Divide completed concrete footing quantity by the total crew-hours worked.
Use paid hours for labor-cost planning, or productive hours when comparing field efficiency. Keep the basis consistent.
Yes. The output per crew-hour normalizes the result so differently sized crews can be compared.
Enter the actual decimal number of days, such as 2.5 days, and the calculator will include it.
No. Congestion, access, sequencing, and equipment support can limit the benefit of adding workers.
| Item | Use |
|---|---|
| Project quantity | Measured scope in ft³ |
| Planning assumptions | Project-specific rates, allowances, or capacity |
| Main result | Decision-ready estimate for concrete footing |