Soil Calculator
Calculate soil needed for garden beds, raised beds, and landscaping projects. Professional tool with volume estimates and cost calculations trusted by gardeners.
Calculate Soil Needed
Best for: General gardening, flower beds, vegetables
Recommended depth: 6-12 inches
Typical range: $30-$60 per yard
One-time delivery charge
Soil Types & Applications
Garden Soil
General gardening, flower beds, vegetables
Topsoil
Lawn seeding, general landscaping, base soil
Potting Soil
Container gardens, raised beds, indoor plants
Compost
Soil amendment, organic matter, fertilizer
Fill Dirt
Grading, leveling, foundation backfill
Sand
Drainage, concrete mixing, leveling
Garden Soil Planning Guide
Depth Requirements
Soil Amendments
Compost Addition
Add 2-4 inches of compost to existing soil for improved nutrients and structure.
Clay Soil Fix
Mix in 2-3 inches of sand and compost to improve drainage and workability.
Sandy Soil Fix
Add compost and topsoil to increase water retention and nutrient content.
Frequently Asked Questions
How much soil do I need for a raised bed?
For a 4x8 foot raised bed that's 12 inches deep, you need about 1.2 cubic yards of soil. Always add 10% extra for settling.
What's the difference between topsoil and garden soil?
Topsoil is the natural top layer of soil, while garden soil is a blend of topsoil with compost and other amendments. Garden soil is better for planting.
Should I buy bagged or bulk soil?
Bulk soil is more economical for large projects (over 3 cubic yards). Bagged soil is convenient for small projects and raised beds.
How do I prepare the area for new soil?
Remove weeds, loosen existing soil 6 inches deep, add amendments if needed, and level the area before adding new soil.