Gravel Calculator

Calculate gravel calculator for construction and building projects.

Understanding Gravel Calculations

Gravel is one of the most commonly used aggregates in construction and landscaping. It's sold by volume (cubic yards) or weight (tons), and understanding the conversion between these units is key to ordering the right amount.

Weight vs. Volume

Gravel density varies by type, but typically ranges from 2,400 to 2,900 lbs per cubic yard. This means one cubic yard of gravel weighs approximately 1.2 to 1.5 tons.

1 Cubic Yard ≈ 1.2 to 1.5 Tons
1 Ton ≈ 0.7 to 0.8 Cubic Yards

Choosing the Right Gravel

Crushed Stone

Angular, machine-crushed rock with rough edges.

  • Best for: Driveways, road base, drainage, foundations
  • Sizes: #57 (3/4"), #67 (3/4" - fines), #2 (3")

Pea Gravel

Small, naturally rounded stones about 3/8" in diameter.

  • Best for: Walkways, patios, playgrounds, decorative landscaping
  • Note: Does not compact well, may shift underfoot

Frequently Asked Questions

How to use the Gravel Calculator

Follow these steps to get accurate results with the gravel calculator.

  1. 1

    Enter your values

    Fill in the required input fields above. Units can be changed where available.

  2. 2

    Click Calculate

    Press the calculate button to compute results instantly in your browser.

  3. 3

    Review your results

    View the computed outputs and use related calculators for deeper analysis.