How to use it
- Enter length in feet.
- Enter width in feet.
- Enter depth in inches and click Calculate.
What it does – The calculator converts the dimensions of your gravel area (length, width, depth) into three useful measures: cubic yards, cubic feet, and an estimated weight in tons. Why it matters – Knowing cubic yards tells you how many loads to order; cubic feet helps when contractors quote per‑square‑foot; the ton estimate lets you compare pricing by weight. How to read the results – Cubic yards is the primary volume for ordering; multiply by 1.4 to see tons (the industry standard). Cubic feet is simply cubic yards × 27 for finer‑grain planning. All results appear instantly after you press Calculate, so you can adjust dimensions and see the impact on material needs in real time. You can also save the numbers to compare different site plans or to give contractors a clear, consistent spec. The tool works on any device, so you can measure on‑site with a phone and get the numbers immediately.
Pro tips
- Add 5‑10% extra for compaction.
- Round up to the nearest 0.1 yd³ for ordering.
- Order a full truckload to avoid partial deliveries.
- Double‑check depth conversion from inches to feet.
Real-life examples
- A homeowner planning a new driveway needs to know how many yards of gravel to order.
- A landscaper estimating fill for a garden bed wants tons and cubic feet for supplier quotes.
- A contractor preparing a base for a patio checks volume to avoid material shortfalls.
Case study
Maria measured a 12 ft × 8 ft patio area 4 in deep. The calculator showed 1.18 yd³ (≈1.65 tons). She ordered 2 yd³, avoiding a second delivery and saved $150.