Aggregate Stone Calculator
Calculate various types of stone aggregate for construction bases.
Complete Guide to the Aggregate Stone Calculator
The aggregate stone calculator is your essential tool for estimating bulk materials for construction and landscaping projects. Aggregate stone encompasses a wide range of materials including crushed stone, gravel, sand, and recycled concrete. This calculator helps you determine the precise volume in cubic yards and weight in tons needed for your project, ensuring you order the right amount without waste or shortage.
Whether you're building a driveway base, creating drainage solutions, or preparing a foundation, understanding aggregate requirements is crucial. Different aggregates serve different purposes: angular crushed stone provides excellent compaction for bases, while rounded gravel works better for decorative applications. Our calculator accounts for these variations by allowing you to select your specific material type, applying the correct density factors for accurate weight conversions.
Frequently Asked Questions
What types of aggregate stone can I calculate with this tool?
This calculator works for all common aggregates including crushed stone (#57, #3, #4), pea gravel, river rock, sand, stone dust, and recycled concrete. Simply select your material type for accurate density-based calculations.
How do I measure my project area for aggregate stone?
Measure the length and width of your area in feet. For depth, use the recommended depth for your project type: 4-6 inches for driveways, 2-3 inches for walkways, or 6-8 inches for heavy-duty applications. Multiply length × width × depth to get cubic feet, then divide by 27 for cubic yards.
What is the difference between aggregate and crushed stone?
Aggregate is a broad term that includes any granular material like sand, gravel, or crushed stone. Crushed stone is a specific type of aggregate made by mechanically crushing rock into angular pieces that interlock when compacted.
How much aggregate stone do I need for a driveway?
For a standard 2-car driveway (20ft × 24ft) with a 4-inch base, you'll need approximately 6 cubic yards or 8-9 tons of aggregate stone. Use our calculator with your exact dimensions for a precise estimate.
Should I add a waste factor when ordering aggregate?
Yes, always add 5-10% extra to account for compaction, uneven ground, and spillage. This ensures you have enough material to complete your project without running short.
Can I use this calculator for sand and topsoil?
Yes, this calculator works for any bulk material. Select the appropriate material type from the dropdown to get accurate weight conversions based on the material's specific density.