Planter Volume Calculator
L × W × D = ft³ of soil needed for a raised bed or planter box.
Result
How to use this calculator
- Enter planter dimensions (depth in inches).
- Use bag count for small projects, yd³ for bulk.
About this calculator
Soil volume for raised beds and planter boxes. Depth: 8 inches minimum for vegetables; 12+ inches for root crops; 18-24 inches for trees in containers. Garden soil is sold in 1-2 ft³ bags or by cubic yard for bulk.
Frequently asked
Bag soil quality?+
Bulk soil cost vs bagged?+
How deep for vegetables?+
Compost mixing?+
Does soil compact?+
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