Gravel Calculator

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

Project Dimensions

Area Dimensions

Depth/Thickness

Custom Depth (inches)

Gravel Type

Compaction Factor

Waste Factor

Price per Ton

Delivery Cost

Crushed Stone Needed

Total Area

Volume Needed

Cubic Yards

Weight (Tons)

Material Cost

Total Cost (with delivery)

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.