How to use it
- Enter length in feet.
- Enter width in feet.
- Enter depth in inches.
- Click Calculate to see cubic yards, tons, and cubic feet.
The American Topsoil Calculator lets you input the length, width, and depth of a planting area and instantly returns three key measurements: cubic feet, cubic yards, and an approximate weight in US tons. Knowing cubic yards tells you how many bulk‑delivery loads to order; cubic feet is useful for small bag purchases; the ton estimate helps you compare prices by weight. The tool uses standard conversions—feet to inches, cubic feet to cubic yards, and 1.3 tons per cubic yard—so the numbers match what suppliers quote. After you get the results, round up slightly to cover settling and compaction, then place your order with confidence. If the ton figure shows 2.6 tons, that equals roughly 2 cubic yards of material. Use the cubic‑yard number to request the exact volume from your local supplier.
Pro tips
- Add 5‑10% extra volume for settling.
- Round up to the nearest whole cubic yard when ordering.
- Compare prices by ton weight, not just volume.
- Double‑check depth measurement; a 1‑inch error changes volume noticeably.
Real-life examples
- A homeowner planning a new lawn needs to know how many yards of topsoil to order.
- A landscaper estimating material for a garden bed wants both volume and weight for budgeting.
- A municipal park project calculating topsoil for a recreation field to request a bulk quote.
Case study
Sarah entered a 10 ft × 10 ft area with 4 in depth, the calculator returned 1.23 cubic yards (≈1.6 tons). She rounded up to 2 cubic yards, ordered that amount and the project stayed on schedule.