How to use it
- Enter length in feet.
- Enter width in feet.
- Enter desired depth in inches.
- Click Calculate to see cubic yards, tons (≈1.3 tons/yd³) and cubic feet.
What it does – You input the length, width, and depth of the area you plan to fill. The calculator instantly converts those dimensions into cubic yards, the unit most suppliers use. It then multiplies the cubic yards by the standard 1.3 US tons per yard to give an approximate weight, and also displays the equivalent cubic feet for easy comparison with bag sizes. Knowing the exact volume and weight helps you avoid costly over‑orders or under‑ordering, ensuring a smooth project from start to finish. You can quickly adjust any dimension to see how changes affect the total material, making it simple to plan for slopes, raised beds, or multiple beds in one calculation. The results are presented in three common units so you can match the quote from any supplier without extra math.
Pro tips
- Add 5‑10% extra for compaction and spillage.
- Round up to the nearest whole cubic yard when ordering.
- Compare supplier quotes using both weight and volume.
- Double‑check depth conversion from inches to feet before entering.
Real-life examples
- A homeowner leveling a backyard for a new patio.
- A gardener filling raised beds for vegetable planting.
- A DIYer preparing a slope for a drainage project.
Case study
Emily needed to spread topsoil for a 12 × 20 ft garden at a 4‑inch depth. Using the calculator she saw she required 2.2 cubic yards (≈2.9 tons). She ordered exactly that amount, saved $120 on excess soil, and completed her garden on schedule.