How to use it
- Enter length in feet
- Enter width in feet
- Enter depth in inches
- Read cubic yards, tons and cubic feet results
What the calculator does
It converts the dimensions of your planting area (length × width × depth) into three practical units: cubic yards, cubic feet, and an estimated weight in US tons. Knowing the exact volume helps you order the right amount of topsoil, avoiding costly over‑orders or shortfalls. The result is shown instantly—no manual math required.
How to read the output
- Cubic yards – the standard ordering unit for bulk soil.
- Tons – weight estimate using 1.3 tons per cubic yard.
- Cubic feet – useful for small‑scale projects or comparing with bagged soil.
Example: 20 ft × 15 ft × 6 in → 150 ft³ → 5.56 yd³ → ≈7.2 tons.
Pro tips
- Add 5‑10% extra for compaction and settling
- Round up to the nearest whole cubic yard when ordering
- Order in bulk to reduce delivery fees
- Double‑check depth units; inches must be converted to feet internally
Real-life examples
- Landscaping a new garden bed
- Refilling a lawn after reseeding
- Preparing a foundation pad for a shed
Case study
Sarah needed a 20 × 15 ft garden with a 6‑in depth. The calculator showed 5.6 cubic yards (≈7.3 tons). She ordered 6 cubic yards, avoiding a shortfall and saving on a second delivery.