Soil Calculator
Calculate soil volume for raised beds and planters.
How It Works
Volume = Length × Width × (Depth ÷ 12). Cubic yards = Volume ÷ 27.
Example
A 4 ft × 2 ft raised bed filled 12 in deep: 4 × 2 × 1 = 8 cu ft ≈ 0.30 cu yd.
Frequently Asked Questions
What soil goes in raised beds?
A blend of topsoil, compost, and aeration amendments (like perlite) is common for raised beds.
Do I fill the whole bed?
You can fill the base with logs or drainage material to save soil, but roots need at least 8–12 in of quality soil.
How much does a yard of soil weigh?
About 2,000 lb (1 ton) dry, more when wet — plan for delivery or trips.