Soil Compaction Calculator

Must be > 0
Must be > 0
Enter exact measured depth Must be > 0
Standard industry waste margin is 10%
L: 10 ft W: 10 ft D: 6 in
  • Select your preferred unit system (Imperial or Metric).
  • Choose the shape profile of your project area.
  • Enter precise length, width, and depth measurements.
  • Select the soil or base material type to apply accurate density calculations.
  • Adjust the waste buffer percentage (10% is standard for most compaction projects).

Volume: Calculated based on geometric shape (Rectangular: L × W × D; Cylindrical: π × r² × D).

Weight: Volume (cu ft) × Material Density (lbs/cu ft) ÷ 2000 = Tons.

Waste Buffer: Base Volume × (1 + Waste Percentage / 100).

Bag Estimate: Total Volume (cu ft) ÷ 0.5 cu ft per 50 lb bag.

  • Topsoil: ~75 lbs/cu ft (Lighter, requires more compaction passes)
  • Clay: ~100 lbs/cu ft (Dense, holds moisture, compacts well)
  • Sand: ~100 lbs/cu ft (Excellent drainage, compacts uniformly)
  • Gravel: ~105 lbs/cu ft (High load-bearing capacity)
  • Crushed Stone: ~100 lbs/cu ft (Angular, locks together under compaction)

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Calculation Report

Project Metadata

Project Name: N/A

Shape Profile: N/A

Material Type: N/A

High-Level Summary

Total Volume Required
0.00 cu yd
Estimated Weight
0.00 tons
Unit Requirements
0 bags

Input Parameter Metrics

Disclaimer: Calculations are estimates based on nominal structural tolerances and standard material densities. Actual field conditions, moisture content, and compaction equipment may vary. Always add a 10-15% waste margin for ordering. Final ordering instructions should be verified with your Concrete-Depot.com representative.

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