Gravel Driveway Calculator
Calculate gravel needed for your driveway project
About this calculator
A gravel driveway calculator helps homeowners and contractors determine the exact amount of gravel needed for driveway construction or renovation projects. By inputting your driveway's dimensions and desired depth, this tool calculates the required cubic yards or tons of gravel, preventing costly overordering or project delays from material shortages. This calculator accounts for different gravel types and compaction factors to ensure accurate estimates for your specific driveway project.
How to use
Enter your driveway's length, width, and desired gravel depth in feet or inches. Select your gravel type from the dropdown menu to account for density differences. The calculator will instantly display the amount of gravel needed in both cubic yards and tons, helping you order the right quantity for your project.
Frequently asked questions
How deep should gravel be for a driveway?
Most gravel driveways require 2-4 inches depth, with 3 inches being optimal for standard residential use and heavier traffic areas needing up to 4 inches.
What type of gravel is best for driveways?
Crushed stone or pea gravel work best for driveways. Crushed stone provides better compaction and stability, while pea gravel offers smoother surface and drainage.
How do I convert cubic yards to tons of gravel?
Multiply cubic yards by 1.3-1.7 depending on gravel type. Dense crushed stone weighs about 1.6 tons per cubic yard, while lighter gravel weighs around 1.3 tons.