Calculate exactly how much crusher run you need for your driveway, pathway, or base layer—no more guessing or costly over-ordering.
Ready to calculate
Enter your project dimensions
Walkways
Foot traffic
Patio/Light Driveway
Standard use
Heavy Driveway
Trucks, trailers
Add 2" for poor drainage or clay soil conditions
Why expert review matters
Every calculator is reviewed by certified professionals to ensure accuracy.Hawkin's CCP, CEP certification ensures professional-grade precision.
What is crusher run?
Crushed stone (3/4" and smaller) mixed with stone dust that compacts into a solid base
How much per square foot?
~24 lbs per sq ft at 4" depth, or about 0.012 cubic yards
Does it harden like concrete?
No, but it locks together when compacted into a very stable surface
Better than pea gravel?
Yes for driveways—angular pieces compact solid, unlike round gravel
Our calculator multiplies your length, width, and depth measurements to determine the total cubic yards needed for your project. We then convert to tons using crusher run's average weight of 3,000 pounds per cubic yard (1.5 tons) and automatically add your selected compaction percentage to ensure you have enough material after compaction settles.
Formula
Cubic Yards = Length × Width × (Depth ÷ 12) ÷ 27
Tons = Cubic Yards × 1.5
With Compaction = Base × (1 + Factor%)