How Much Gravel Per Square Foot?
Estimate gravel coverage per square foot at common depths.
Need the calculator? Use the gravel calculator for project-specific dimensions and depth. Gravel Calculator.
Practical guide
Gravel per square foot depends on depth. One square foot at 3 inches deep is 0.25 cubic feet, so depth is the number that changes the order fastest.
Use this guide with the related calculator before ordering materials. Supplier specs, local code, soil, load, weather, and site prep can change the final amount.