Raised Garden Soil Calculator

Estimate cubic feet and cubic yards of soil needed for raised garden beds. Calculate soil volume, compost, and topsoil.

📏 Bed Length (feet)

📐 Bed Width (feet)

📏 Bed Depth / Height (inches)

🔢 Number of Beds

🌿 Soil Mixture Type

🌱 Soil Volume Required

0 cu ft

🌱 Soil formula: Length × Width × Depth (inches ÷ 12) = Cubic feet per bed. Multiply by number of beds. 27 cubic feet = 1 cubic yard.

💡 Pro tip: Standard raised bed depth: 10-12 inches for vegetables. Fill with 60% topsoil, 30% compost, 10% perlite/vermiculite for optimal drainage.