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Calcimator

Mulch Ring Calculator

Calculate how much mulch you need for tree rings including volume, bags, weight, and cost.

Inputs

ft
ft
in

Results

Mulch Volume

6.87 cu ft

Bags Needed (2 cu ft)

4

Total Weight137 lbs
Estimated Cost$16
Refresh Every12 months
How to Use This Calculator
  1. Enter Ring Outer Diameter, Inner Diameter (trunk clearance), and Mulch Depth.
  2. Set Mulch Type.
  3. Review Mulch Volume (cu ft) and Bags Needed (2 cu ft).
  4. Use Total Weight (lbs) and Estimated Cost ($) to inform your decision.
  5. Use the chart to visualize the results and explore different scenarios by adjusting inputs.
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