Garden Soil Calculator
Calculate garden soil volume from bed area, soil depth and an optional bag size.
Results
Area
—
Material volume
—
Bags
—
Use the result as a planning estimate and verify project-specific measurements, product information and site conditions where relevant.
How it works
The calculator multiplies the measured area by application depth and optionally adds an extra percentage.
volume = area × depth × (1 + extra %)Worked example
A 20 ft × 10 ft area at 3 in deep can be converted directly to cubic feet and cubic yards.
Assumptions
- Application depth is assumed uniform.
Limitations
- Bulk material settles and bag yields vary; use supplier information for purchasing.