Landscaping Stone Calculator
Material Estimate
Volume: cubic yards
Weight: tons
Bags Needed: ( lb bags)
Error
How to Calculate Landscape Stone Requirements
Our stone calculator helps homeowners and contractors accurately estimate the quantity of landscaping stone, gravel, or aggregate needed for projects like:
- Driveway installations
- Pathways and walkways
- Garden beds and borders
- Drainage solutions
- Decorative landscaping features
Step-by-Step Calculation Guide:
- Measure your area - Record length and width in feet
- Determine depth - Standard depth for walkways is 2-3 inches, driveways 4-6 inches
- Select material - Choose from common stone types or enter custom density
- Get your estimate - See volume in cubic yards and weight in tons
Common Landscaping Material Densities
| Material | Density (tons/yd³) | Common Uses |
|---|---|---|
| Crushed Stone | 1.25 | Driveways, base layers |
| Dense Grade | 1.4 | Packing, compaction |
| Pea Gravel | 1.35 | Walkways, decorative |
| River Rock | 1.2 | Drainage, decoration |
| Lava Rock | 1.1 | Mulch alternative |
Frequently Asked Questions
How much stone do I need for a 10x10 patio?
For a 10ft x 10ft area at 3 inches deep, you'd need approximately 0.93 cubic yards (about 1.16 tons) of crushed stone. Our calculator gives exact amounts based on your specific measurements and material choice.
What's the difference between cubic yards and tons?
Cubic yards measure volume while tons measure weight. Stone is typically sold by weight (tons), but you need to know the volume (cubic yards) first, then convert based on material density.
Should I buy bags or bulk stone?
For small projects under 1 ton (about 0.8 cubic yards), bags may be more convenient. For larger projects, bulk delivery is usually more cost-effective. Our calculator shows when bag quantities might be appropriate.