How to use it
- Enter the length in feet.
- Enter the width in feet.
- Enter the depth in inches.
- Read the cubic yards, tons (using 1.4 tons per cubic yard), and cubic feet results.
This tool takes the three dimensions of your gravel area—length, width and depth—and instantly converts them into the three most useful measures for ordering material. The cubic‑feet figure shows the raw volume, while the cubic‑yard total is what suppliers typically quote. Multiplying the cubic‑yard amount by the industry‑standard 1.4 US tons per cubic yard gives a quick weight estimate, helping you compare delivery costs and truck capacities. Knowing each unit lets you avoid over‑ordering, plan for waste, and communicate clearly with contractors. The calculator does all the math for you, so you can focus on budgeting and scheduling your project.
Pro tips
- Add 5‑10% extra for compaction and spillage.
- Round up to the nearest whole cubic yard for most orders.
- Check local supplier minimums before finalizing the quantity.
- Enter depth in inches; the calculator handles the conversion automatically.
Real-life examples
- A homeowner planning a new patio needs to know how much gravel to order.
- A landscaper estimating material for a garden path wants weight for truck load planning.
- A DIYer preparing a driveway base wants to compare prices per ton across suppliers.
Case study
Jane entered her 12 ft × 8 ft area with a 4‑inch depth, saw the calculator show 3.6 cubic yards and 5.0 tons, ordered exactly that amount, and saved $120 by avoiding an extra load.