Crushed Stone Calculator — Calculate Gravel, Sand & Stone Needs

Crushed Stone Calculator

Calculate how much crushed stone, gravel, sand, or other aggregates you need for your landscaping or construction project. Get accurate estimates in cubic yards, tons, and cost.

Step 1: Project Dimensions

4″

Understanding Depth Requirements

For driveways, use 4-6 inches of crushed stone. For pathways, 2-3 inches is sufficient. For drainage projects, 8-12 inches may be needed.

Step 2: Material & Cost

2,700 lbs
$45

About Material Calculations

1 cubic yard of material covers approximately 100 square feet at 3 inches deep. Density varies by material type – crushed stone is heavier than gravel or sand.

Crushed Stone Calculation Results

Summary
Material Comparison
Breakdown

Total Material Required

2.47 tons
For a 20′ × 10′ area at 4″ depth
Cubic Yards
1.65
Total Cost
$111.15
Square Footage
200
Material Type
Crushed Stone

Aggregate Material Comparison

Material Type Density (lbs/cu yd) Typical Cost/ton Common Uses

Project Cost Breakdown

Calculation Formula

Volume (cu yd) = (Length × Width × Depth/12) ÷ 27

Weight (tons) = Volume × Density ÷ 2000. Cost = Weight × Price per ton. Adjust for shape factor based on area shape selected.

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