Material Calculator
Estimate concrete, gravel, or sand for small projects
Result will appear here
Frequently Asked Questions
How do I calculate materials?
Volume (ft) = Length × Width × (Depth / 12) | Cubic Yards = Volume ÷ 27
Why choose the right material type?
Different materials compact differently. Sand won’t compact as well as gravel. Concrete creates a solid slab.
What are the common uses of these material types?
Concrete: patios, walkways. Gravel: driveways, drainage. Sand: masonry mortar base, kids’ play areas.
What is the importance of adding waste factor?
Uncontrollable site conditions like uneven ground or spillage during delivery can consume an extra margin of the material.
Can I use weight to estimate the material I need?
1 Cubic Yard of gravel = ~2800-3000 lbs, sand 2600-3000 lbs, and concrete ~4000 lbs.