How to use it
- Enter the length in feet.
- Enter the width in feet.
- Enter the depth in inches.
- Click Calculate to see cubic yards, tons and cubic feet.
What this calculator does
It turns the three dimensions of your project—length, width and depth—into three useful measures: cubic yards, approximate tons, and cubic feet. Knowing the yardage tells you how much material to order, while the ton estimate helps you compare pricing across suppliers that quote by weight. The cubic‑foot figure is handy for checking against local building codes or for mixing with other materials.
How to read the results
- Cubic yards – the standard unit for bulk gravel deliveries.
- Tons (approx) – calculated at 1.4 US tons per cubic yard, giving a quick weight estimate.
- Cubic feet – the raw volume before conversion, useful for on‑site calculations. Use these numbers to avoid over‑ordering, stay within budget, and keep your project on schedule.
Pro tips
- Add 5‑10% extra for compaction and spillage.
- Round up to the nearest whole yard for ordering convenience.
- Check supplier weight limits; some deliver by ton, others by yard.
- Double‑check depth conversion from inches to feet before entering data.
Real-life examples
- A homeowner planning a new driveway needs to know how many yards of gravel to order.
- A landscaper estimating material for a garden path wants both volume and weight for pricing quotes.
- A contractor preparing a base for a patio calculates cubic feet to verify compliance with local regulations.
Case study
Sam entered a 12 ft × 8 ft area with a 4‑inch depth. The calculator returned 0.89 yd³ (≈1.25 tons) and 24 ft³, letting him order the exact amount and avoid a costly over‑order.