Topsoil In Yards Calculator

Calculate how many cubic yards of topsoil you need for your yard instantly and free.

  • Free
  • No sign-up
  • Instant results

Loading calculator…

How to use it

  1. Enter length in feet.
  2. Enter width in feet.
  3. Enter depth in inches.
  4. Read cubic yards, cubic feet, and ton estimate.

What it does – The Topsoil in Yards Calculator turns the dimensions of your planting area (length, width, depth) into three useful numbers: cubic yards of material, cubic feet, and an approximate weight in US tons. Why it matters – Knowing cubic yards lets you order the right amount of topsoil, avoiding costly over‑orders or shortfalls that force a second delivery. Cubic feet is handy for comparing bulk‑bag specifications, while the ton estimate helps you communicate with suppliers who price by weight. How to read the results – The cubic‑yard figure is the primary quantity to order; round up to the nearest whole yard to include a safety margin. Multiply by 1.3 if you need an approximate tonnage. All calculations happen instantly, so you can plan your project on the spot.

Pro tips

  • Add 5-10% extra volume for settling and compaction.
  • Round up to the nearest whole yard; suppliers rarely sell partial yards.
  • Convert depth inches to feet (divide by 12) before multiplying.
  • Double‑check measurements; a common mistake is swapping length and width.

Real-life examples

  • A homeowner preparing a new garden bed wants to know how many cubic yards of topsoil to order.
  • A landscaper estimating material for a backyard lawn renovation needs both volume and weight for a quote.
  • A DIY enthusiast filling a raised planter box wants to compare bulk‑bag sizes with the calculated cubic feet.

Case study

Emily needed a 10 ft × 8 ft garden with a 6‑in depth. The calculator showed 1.78 cubic yards (≈2.3 tons). She ordered 2 yards, avoided a second delivery, and completed her garden on schedule.

Frequently asked questions

How do I convert depth in inches to cubic yards?
Convert inches to feet (divide by 12), multiply length × width × depth (feet) to get cubic feet, then divide by 27 for cubic yards.
Why should I order more than the exact cubic yards?
Topsoil settles and compacts; ordering 5‑10% extra ensures you don't run out.
Can I use the ton estimate for pricing?
Yes, many suppliers price by weight; multiply the cubic yards by 1.3 tons per yard for an approximate tonnage.
Do I need to include the area of a slope?
Measure the horizontal projection and use the same depth; the calculator assumes a flat surface.
What if my yard is irregular shape?
Break the area into rectangles, calculate each section separately, then add the results.