About Mulch Calculator
Calculate the volume of garden mulch needed in cubic yards and 2 cu ft bags.. Designed for accurate, instantaneous calculations with zero wait time.
Formula
Cubic Yards = [Length (ft) × Width (ft) × (Depth (in) / 12)] / 27
Example Calculation
A garden bed 30ft × 6ft at 3 inches deep requires ~1.67 cubic yards or 23 two-cubic-foot bags.
How to Use
- Enter your values into the form fields above.
- The calculation updates immediately in real time.
- Inspect the main summary and secondary breakdowns below.