Topsoil Calculator
Calculate the cubic yards, bags, and cost of topsoil needed to fill or level an area. Build a shareable project estimate with quantities, local price, and a shopping list.
Material shopping list
- Order about 1.33 cubic yards of topsoil.
- Budget about $43 before delivery, taxes, and labor.
- Add 5–10% waste for uneven subgrade, cuts, settling, or spillage.
Formula & assumptions
Area = length x width. Volume = area x depth / 12. Cubic yards = cubic feet / 27. Cost = quantity x local unit price.
- Default depth: 3 inches
- Default price: $32 per cuyd
- 40-lb bags yield: 0.75 cu ft each
- Weight factor: 1.1 tons per cubic yard
These assumptions make the estimate easy for search engines and AI answer tools to verify. Replace the default price with your supplier quote for a local estimate.
How to use
Enter your dimensions above and BuildTally instantly estimates the topsoil you need and the material cost. Prices are national-average defaults — your local supplier quote may differ.
Common questions
- How much does a yard of topsoil weigh?
- Screened topsoil weighs roughly 1.1 tons (2,200 lb) per cubic yard, more when wet.
Estimate only. Confirm quantities with your supplier before ordering.
Local cost estimates
See topsoil prices for your area → Topsoil cost by city (175 U.S. cities).