Gravel Yards Calculator

Calculate the cubic yards, tons, and cubic feet of gravel you need instantly and for free.

  • Free
  • No sign-up
  • Instant results

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How to use it

  1. Enter length, width, and depth.
  2. Click Calculate.
  3. Read cubic yards, tons, and cubic feet results.

What it does – The Gravel Yards Calculator turns the dimensions of your project (length, width, depth) into three useful measures: cubic yards, cubic feet, and an approximate tonnage. Knowing cubic yards tells you how many bulk‑load deliveries to order; cubic feet helps when you need to compare with pre‑packed bags; the ton estimate lets you check the weight limit of trucks or the capacity of a loader. Simply enter the numbers, hit calculate, and the tool instantly shows the three results. Use the cubic‑yard figure to quote contractors, the ton figure for freight quotes, and the cubic‑foot value for on‑site verification. You can also adjust the depth to see how a deeper base impacts material needs, making it easy to experiment with different design options before you order.

Pro tips

  • Add 10% extra for compaction and spillage.
  • Round up to the nearest whole yard to avoid shortfalls.
  • Compare the ton estimate with truck load limits before ordering.
  • Double‑check depth units; the calculator expects inches.

Real-life examples

  • A homeowner planning a new driveway needs to know how much gravel to order.
  • A landscaper estimating material for a garden path wants both volume and weight.
  • A contractor preparing a bulk‑load quote for a commercial parking lot base.

Case study

Mike needed a 12 × 8 ft patio with a 4‑in depth gravel base. Using the calculator, he saw he required 2.9 cubic yards (≈4.1 tons). He ordered 3 yards, avoiding a costly second delivery and stayed within his truck’s weight limit.

Frequently asked questions

How do I convert the calculator’s cubic yards to bags of gravel?
Check the bag’s label for its volume in cubic feet, then divide the total cubic feet result by that number.
Why does the ton estimate differ from the supplier’s weight?
The calculator uses 1.4 US tons per cubic yard, a standard average; actual weight can vary with stone size and moisture.
Can I use the calculator for sand?
Yes, the volume results are accurate, but sand’s density is different, so the ton estimate will be off.
Do I need to include a safety margin?
Add 5‑10 % extra material to cover settling and waste.
Is the depth input in inches only?
Yes, enter depth in inches; the tool converts it internally to feet for the volume calculations.