Disclaimer

DirtToDeck calculators give estimates to help you plan. Please read this before relying on a result.

Estimates for planning only

Results are based on the measurements you enter and the formulas shown on each page. Real jobs differ: materials settle and compact, ground is uneven, and suppliers measure and sell in different ways. Treat every result as a starting point, not an exact order quantity.

Not professional advice

Nothing on this site is professional, engineering or structural advice. The calculators don't assess whether a surface, structure or site can carry a load, drain properly or be built safely. For anything where that matters, consult a qualified professional.

Check local codes and suppliers

• Building, zoning and other rules vary by location. Check your local codes and any permit requirements.
• Confirm quantities, product sizes, bag volumes and delivery details with your supplier before you order.
• Depth guidance on a page is general advice from the sources named there. Your plants, soil and climate may call for something different.

Questions

See our terms of use, or write to [email protected].