Soil Calculator

Calculate how much topsoil, garden soil, or potting mix you need.

Soil Buying Guide

Soil is sold by the bag (cubic feet) at garden centers or by the cubic yard for bulk delivery. For areas over 50 square feet, bulk delivery is usually more economical.

Recommended Depths

  • 3 inches: Top dressing lawns, refreshing existing beds
  • 6 inches: New flower beds, vegetable gardens
  • 9-12 inches: Raised beds, deep root vegetables