About Potting Soil Calculator
Buying bags of potting mix can be confusing. "2 Cubic Feet"? "50 Quarts"? How many 12-inch pots does that fill?
Shapes
- Standard Pot (Tapered Cylinder): Volume is calculated using top/bottom radius and height.
- Grow Bags: Usually simpler cylinders.
How to Use
Select Pot Shape, Dimensions, and Count. Result is shown in Liters, Gallons, and Cubic Feet (standard bag sizes).