Topsoil Calculator

Calculate how much topsoil you need in cubic yards for lawns, gardens, raised beds, and landscaping projects.

ft
ft
$

Quick Facts

1 Cubic Yard
27 cubic feet
Covers 162 sq ft at 2" deep
Weight per CY
~2,000-2,400 lbs
Dry topsoil weight
Bulk vs Bags
3+ CY = Bulk
More cost effective
Settling Factor
+10% extra
Account for compaction

Your Results

Calculated
Topsoil Needed
0 CY
With 10% settling
Area Coverage
0 sq ft
Total area
Estimated Cost
$0
Bulk delivery

Bag Quantities

40 lb bags (0.75 cu ft each) 0 bags
1 cubic foot bags 0 bags
2 cubic foot bags 0 bags

Weight & Volume

Cubic Feet 0 cu ft
Estimated Weight 0 lbs
Truck Loads (10 CY) 0

Delivery Recommendation

Enter your dimensions to get a recommendation.

Pro Tip

For best results, spread topsoil when dry and rake evenly. Water lightly after spreading to help it settle. For lawns, keep topsoil depth under 2 inches to avoid smothering existing grass.

Understanding Topsoil Calculations

Topsoil is the uppermost layer of soil, rich in organic matter and nutrients essential for plant growth. It's typically sold by the cubic yard for bulk delivery or by the bag for smaller projects. One cubic yard equals 27 cubic feet and covers approximately 162 square feet at 2 inches deep.

Topsoil Coverage Chart

Depth Coverage per Cubic Yard Best For
1 inch 324 sq ft Overseeding, light topdressing
2 inches 162 sq ft Lawn repair, leveling
4 inches 81 sq ft New lawn installation
6 inches 54 sq ft Garden beds, flower beds
12 inches 27 sq ft Raised beds, vegetable gardens

The Topsoil Formula

Cubic Yards = (Length x Width x Depth) / 27
Length = Area length in feet
Width = Area width in feet
Depth = Depth in feet (inches / 12)
27 = Cubic feet per cubic yard

Topsoil Quality Grades

Grade Description Price Range Best Uses
Economy/Fill Screened, may contain debris $20-30/CY Fill areas, grading
Standard Double-screened, clean $30-45/CY Lawns, general landscaping
Premium Blend Mixed with compost $45-60/CY Gardens, flower beds
Organic Mix High organic content $50-80/CY Vegetable gardens, raised beds

Tips for Ordering Topsoil

  • Add 10% extra: Account for settling and compaction
  • Bulk vs Bags: Bulk delivery is more economical for 3+ cubic yards
  • Delivery Access: Ensure trucks can access your property
  • Moisture Content: Wet topsoil weighs more and costs more to deliver
  • Timing: Order in spring or fall for best results
  • Test the Soil: Check pH and nutrient levels before purchasing
  • Know Your Source: Ask where the topsoil is sourced from

When to Use Topsoil

The best times to apply topsoil are in early spring before planting season or in fall after the growing season ends. Avoid spreading topsoil in extreme heat or when the ground is frozen. For lawns, apply when grass is actively growing but not during drought stress.