Gravel Yardage Calculator

Calculate your gravel yardage instantly and for free, getting cubic yards, cubic feet, and tons needed for any project.

  • Free
  • No sign-up
  • Instant results

Loading calculator…

How to use it

  1. Enter length in feet.
  2. Enter width in feet.
  3. Enter depth in inches.
  4. Read cubic yards, cubic feet, and tons results.

The Gravel Yardage Calculator turns your project dimensions into three practical numbers: cubic yards, cubic feet, and an approximate tonnage. Why it matters – knowing cubic yards lets you order the right amount of material, while cubic feet helps when you compare to bagged products. The ton estimate uses the industry standard 1.4 US tons per cubic yard, giving you a quick cost gauge. How to read the results – cubic yards is the volume you’ll order, cubic feet is the same volume in smaller units, and tons is the weight you’ll pay for. No hidden fees, just instant numbers you can copy into a quote or a purchase order.

Pro tips

  • Add 5‑10% extra for compaction and spillage.
  • Round up to the nearest half‑yard for easier ordering.
  • Check supplier’s specific density; 1.4 tons/yd³ is an average.
  • Enter depth in inches; the calculator converts it automatically.

Real-life examples

  • Homeowner laying a new driveway and needs to know how much gravel to order.
  • Landscaper installing a garden path and wants to budget material costs.
  • DIY enthusiast building a patio base and checks weight limits for delivery.

Case study

Mike planned a 10 ft × 10 ft patio with a 6‑inch depth. The calculator showed 1.85 cubic yards (≈50 cubic feet) and about 2.6 tons. He ordered 2 cubic yards, saving money and still had enough material.

Frequently asked questions

How do I convert the calculator’s cubic yards to cubic feet?
Multiply cubic yards by 27 (1 cubic yard = 27 cubic feet).
Why does the ton estimate differ from my supplier’s quote?
The calculator uses a standard 1.4 tons per cubic yard; suppliers may use a slightly different material density.
Do I need to include a waste factor?
Yes, add 5‑10% to the cubic yard result to cover compaction and spillage.
Can I use the calculator for sand or mulch?
The volume conversion works for any loose material, but the ton weight will change; use the appropriate density for those materials.
Is the depth input in inches or feet?
Enter depth in inches; the tool automatically converts it to feet for the volume calculation.