How to Estimate Construction Materials

Accurate material estimation is crucial for any construction or landscaping project. This Gravel Calculator helps you determine the exact volume and weight of material needed, preventing over-ordering or shortages.

How to Use This Tool

• Select Shape: Choose "Rectangle" for driveways/paths or "Circle" for flower beds/fire pits.
• Enter Dimensions: Input length, width (or diameter), and the desired depth. You can use Feet, Inches, or Meters.
• Choose Material: Select the type of aggregate (Gravel, Sand, Soil, etc.) to automatically apply the correct density factor.

Material Densities Explained

Different materials weigh differently per cubic yard. For example, a cubic yard of Gravel weighs about 1.5 tons (3,000 lbs), while Mulch is much lighter at 0.4 tons. This calculator adjusts the total weight based on your selection.

Common Projects

• Driveways: Typically require 4-6 inches of depth.
• Walking Paths: Usually 2-3 inches of depth.
• Garden Beds: Topsoil is often added at 6-12 inches depth.