Fill Dirt Yards Calculator

Calculate how many cubic yards, tons, and cubic feet of fill dirt you need for any yard instantly and free.

  • Free
  • No sign-up
  • Instant results

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How to use it

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

What it does – The Fill Dirt Yards Calculator turns the dimensions of your project into three practical measurements: cubic yards, tons, and cubic feet. Knowing the cubic yards tells you how many dump‑truck loads to order; the ton estimate (using 1.3 US tons per cubic yard) helps you budget material costs; cubic feet is useful for comparing product specs.

Why it matters – Ordering too little means costly trips back to the supplier, while ordering too much wastes money and space. The instant results let you plan accurately before you call a contractor or place an online order.

How to read the results – The first number is total cubic yards, the second converts that volume to tons (multiply by 1.3), and the third shows the raw cubic‑feet volume. Use these figures to get precise quotes and avoid surprise overages.

Pro tips

  • Add a 5‑10% waste allowance for compaction and spillage.
  • Round up to the nearest whole yard for easier ordering.
  • Order slightly more than the ton estimate to cover density variations.
  • Double‑check measurements; a 1‑inch error can change the volume noticeably.

Real-life examples

  • Planning a new garden bed and need to know material quantity.
  • Estimating fill for a driveway repair before requesting contractor bids.
  • Calculating soil needed to level a backyard for a patio installation.

Case study

John needed to fill a 12 ft × 15 ft patio to a 4‑inch depth. The calculator showed 2.22 cubic yards → about 2.9 tons. He ordered 3 tons, avoided a second truck, and saved $200 on material.

Frequently asked questions

How do I convert inches to feet for depth?
Divide the inch value by 12; the calculator does this conversion automatically.
Why does the calculator use 1.3 tons per cubic yard?
1.3 US tons per cubic yard is the industry‑standard average weight for compacted fill dirt.
Should I add a waste factor to the estimate?
Yes, add 5‑10% extra to cover compaction, spillage, and uneven ground.
Can I use the result to get a price quote from suppliers?
Absolutely; provide the cubic‑yard or ton figure for an accurate material quote.
What if my yard isn’t a perfect rectangle?
Break the area into smaller rectangles, calculate each, then add the results together.