Gravel Calculator

Calculate gravel, stone, and aggregate needed for driveways, walkways, and landscaping

Project Dimensions

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Crushed Stone Needed

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Gravel & Stone Types

🌿 Pea Gravel
$25-40/ton
Size: 3/8 inch smooth
Best for: Walkways, drainage
Weight: ~1.3 tons/cu yd
🪨 Crushed Stone
$20-35/ton
Size: 3/4 inch angular
Best for: Driveways, base
Weight: ~1.5 tons/cu yd
🪨 River Rock
$35-60/ton
Size: 1-2 inch smooth
Best for: Decorative landscapes
Weight: ~1.4 tons/cu yd
🏔️ Decomposed Granite
$30-50/ton
Size: Fine particles
Best for: Pathways, patios
Weight: ~1.4 tons/cu yd
⚫ Lava Rock
$40-80/ton
Size: Various sizes
Best for: Drainage, mulch
Weight: ~0.8 tons/cu yd
🏛️ Limestone Chips
$25-45/ton
Size: 3/8-3/4 inch
Best for: Driveways, paths
Weight: ~1.5 tons/cu yd

Gravel Installation Tips

📏 Accurate Measurements

Measure carefully and account for irregular shapes. Use string to outline the area for complex layouts.

🏗️ Site Preparation

Clear vegetation and level the area. Install landscape fabric to prevent weeds and mixing with soil.

📐 Proper Depth

Use 2" for light foot traffic, 3-4" for vehicle traffic. Deeper is better for high-use areas.

🛤️ Edging Installation

Install edging material to contain gravel and maintain clean borders. Metal or plastic edging works well.

💧 Drainage Considerations

Ensure proper slope for drainage (2% grade). Consider drainage needs for your climate and soil type.

🚛 Delivery Planning

Ensure delivery truck access. Order 10% extra for settling and future maintenance needs.