Soil Calculator

Starting a garden? Use our soil calculator to determine the exact volume of topsoil needed for your raised beds, planters, or lawn leveling.

Dimensions

Typical raised bed is 10-12 inches high.

Tips for Raised Beds

When filling a new raised bed, remember that soil settles over time after watering.

  • Order Extra: Calculate for the top rim of the bed, not just the fill line. The soil will likely sink 1-2 inches in the first month.
  • The "Lasagna" Method: To save money on soil, fill the bottom 40% of deep raised beds with logs, branches, and leaves (organic matter). This decomposes over time and provides nutrients, requiring less premium topsoil on top.

Frequently Asked Questions

Frequently Asked Questions

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