Inbound Freight Cost Per Unit Calculator — Landed Cost at Warehouse

Calculate inbound freight cost allocated per unit for accurate landed cost. Allocate by weight, value, or unit count — and find the true cost of each SKU at your warehouse.

Quick answer: Inbound freight is often 3–8% of product cost and frequently under-allocated. Accurate per-unit allocation drives better pricing, margin analysis, and supplier negotiations.

📥 Inbound Freight Cost Per Unit Calculator

Total Inbound Freight ($)

Allocation Method

Total Shipment Weight (lbs)

Total Units in Shipment

This SKU — Unit Weight (lbs)

This SKU — Unit Cost ($)

Total PO Value ($)

Inbound Freight Per Unit

—

Landed Cost Per Unit

—

Freight as % of Cost

—

How to Use This Calculator

Enter total inbound freight — full freight invoice for the shipment.
Select allocation method — by weight is most accurate for similar goods; by value is standard for mixed-value shipments.
Enter this SKU's attributes — weight and cost to calculate the allocated freight share.

Worked Example

$2,800 freight, 4,200 lbs total, SKU: 5 lbs, $18.50 cost.

Weight allocation: $2,800 ÷ 4,200 × 5 = $3.33/unit
Landed cost: $18.50 + $3.33 = $21.83/unit
Freight %: 18%

18% inbound freight means pricing on product cost alone understates true cost significantly. Always include inbound freight in margin calculations.

Frequently Asked Questions

By weight: best for commodities and physically similar products. By value: best for mixed shipments where lighter, higher-value items should carry more freight. By units: simple but inaccurate for mixed-weight SKUs.

Include in landed cost for pricing decisions. Many companies track separately for visibility, but ensure it's in margin calculations. Under-allocating inbound freight is a common margin leak.