FREE ONLINE CALCULATOR

Stone Calculator

Estimate landscape stone volume and approximate tonnage using editable density.

✓ Instant results ✓ Editable inputs ✓ Formula explained
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CONSTRUCTION · TOOLS
MEASURE Enter project dimensions
ESTIMATE Calculate material volume
PLAN Check practical assumptions
CALCULATION TOOL

Stone Calculator

Change any value and calculate again.

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Uses the values you enter. No account required.
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ABOUT THIS TOOL

When to use a stone calculator

Estimate landscape stone volume and approximate tonnage using editable density.

All assumptions are visible and adjustable. Check rates and underlying data against original sources before making a decision.

HOW IT WORKS

The calculation

Stone volume (yd³) = length × width × depth/12/27; weight (US tons) = volume × bulk density.

Read the full guide →
ASSUMPTIONS

Know the limitations

Bulk densities vary by rock type, moisture and grading; vendor estimates may differ.

Results are estimates derived from your inputs.

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