Wave-1 prototype · topsoil-v1.0 · engine-v0.2.1

Topsoil Calculator

Calculate geometric soil volume first, then see settlement allowance, practical bulk order, bag equivalent, weight range and cost options separately.

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Project details

Project type

Units

Area input

Length ft Width ft Depth inSuggested starting depth — change to match your project. Settlement / compaction allowance % Bulk price / yd³ (optional) Delivery fee (optional) Bag price (optional)

Advanced assumptions

Bulk order increment, yd³ Bag volume, ft³ Low density kg/m³ High density kg/m³

Recommended bulk ordercubic yards

Quantity breakdown

Project visual

Depth comparison

Depth	Raw	Adjusted	Bulk order	Bags	Bulk cost	Bag cost

How we calculated this

Methodology summary

Area = length × width or your known area. Volume = area × depth. Settlement/compaction allowance is added transparently. Bulk order is then rounded upward to the selected supplier increment, while bag count is calculated independently from the same adjusted volume using the selected bag volume. Weight is only an indicative range.