Pea Gravel Calculator
Quickly estimate cubic yards, tons, and bags for walkways, driveways, and drainage.
Select Your Material
Quick Project Presets
1
Choose Shape
2
Enter Dimensions
Waste & Compaction Allowance
YOUR RESULTS
2.44
Cubic Yards (240 sq ft coverage) Weight
≈ 2.44
tons 40-lb Bags
≈ 165
bags needed 80-lb Bags
≈ 83
bags needed
$
Estimated Material Cost $146 – $244
MATERIAL PRICE
(per cubic yard)
$
$
Total Estimated Cost $186.40
HELPFUL LANDSCAPING INFORMATION
How It Works
We use standard geometric formulas: (Length × Width × Depth in feet) ÷ 27 to calculate exact volume in cubic yards.
Depth Guide
Topsoil: 3–4 inches
Mulch: 2–3 inches
Gravel / Base: 2–4 inches
Buying Tips
Always round up your volume by 5%–10% to account for soil compaction, ground settling, and uneven grade slopes.
Bags vs Bulk
For projects requiring over 2 cubic yards (approx. 54 bags), ordering bulk truck delivery is significantly cheaper than buying bags.