Crushed Stone Calculator
Calculate crushed stone needed for driveways and base layers
Enter Dimensions
How to Use This Calculator
- Measure length and width
- Determine depth needed
- Click Calculate
Formula
Volume calculation:
Volume (cubic yards) = (L × W × D/12) / 27
Tips for Accurate Measurements
- Compact in 2-inch layers
- Use geotextile fabric for soft soil
- Grade for proper drainage
Frequently Asked Questions
What is crushed stone used for?
Crushed stone is used for driveways, road base, concrete aggregate, drainage systems, and landscaping. It compacts well and provides excellent drainage.
How deep should crushed stone be?
Driveways: 4-6 inches. Road base: 6-8 inches. Drainage: 4-6 inches. Always compact in layers.
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Last updated: January 2025