Project shape
Volume (with waste)
1.09 yd³
29.33 cu ft
80 lb bags needed
49
~0.6 cu ft yield per 80 lb bag (rounded up)
- Ready-mix cost estimate
- $136
- Bagged mix cost estimate
- $343
Volume = length × width × (thickness/12) for slabs, or πr²h for cylinders. Waste factor applied to final volume.
Bag yield and prices vary by brand and region. Ready-mix pricing usually excludes delivery/pump fees. Always order a bit extra.