Soil Calculator

Calculate how much soil you need for raised beds, planters, and gardens. Get volume in cubic feet, cubic yards, and bags.

How to Calculate Soil Volume

  1. 1 Select your bed shape: rectangular, circular, or irregular
  2. 2 Enter the dimensions (length, width, depth or diameter)
  3. 3 Specify how many beds you need to fill
  4. 4 Click 'Calculate Soil' to see volume in cubic feet and yards
  5. 5 View the number of bags needed and recommended soil mix ratios

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Last updated: January 15, 2026 · v2.1