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Incoterms

How to Calculate FOB Price

Step-by-step FOB pricing — product cost, local charges, export fees, and unit price for export quotes.

Reading time: 9 min read·Updated: 2026-06-29·Author: Trade31

FOB price equals product cost plus all seller-side charges up to loading on board at the named port.

Table of Contents

  1. FOB Price Formula
  2. Calculation Steps
  3. Add Margin and Validate
  4. Align with Documents

FOB Price Formula

FOB total = Product cost + Packaging + Inland freight + Export clearance + Port charges + Other seller fees

Divide by quantity for FOB unit price. Exclude ocean freight and marine insurance.

Calculation Steps

  1. List ex-factory product cost per SKU
  2. Add packaging and labeling
  3. Quote trucking to port (LCL or FCL)
  4. Include customs declaration and port surcharges
  5. Sum and divide by units — verify currency and port name

Add Margin and Validate

After FOB cost build-up, apply target margin with profit/margin calculators. Compare buyer target price and MOQ break-even.

Align with Documents

Commercial invoice FOB value must match your calculation. Packing list weights support freight buyer will book separately.

Examples

Example — 1,000 units FOB Ningbo

Cost USD 18,000 + pack USD 800 + inland USD 600 + clearance USD 350 = FOB USD 19,750 · Unit USD 19.75

Example — CIF from FOB

FOB USD 19,750 + freight USD 2,100 + insurance USD 280 = CIF USD 22,130 for buyer comparison.

FAQ

Does FOB include profit margin?
FOB is a delivery term — margin is your commercial choice on top of cost build-up.
Which currency for FOB quotes?
Usually USD or EUR — state clearly on proforma and commercial invoice.
Are bank charges included in FOB?
Only if they are seller-side export costs — clarify in quotation notes.
FOB unit vs total?
Provide both — buyers multiply unit price by quantity to reconcile MOQ.
How often to recalculate FOB?
When FX, freight surcharges, or raw material costs move materially.

Related Tools

  • Calculator

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    Calculate FOB price from product cost, packaging, inland freight, and export charges. Runs locally in your browser.

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    Calculate CIF price from FOB, freight, and insurance rate. Local browser processing.

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    Export Profit Calculator

    Calculate gross and net profit margins for export orders. Runs locally.

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    Estimate total import landed cost: CIF + duty + VAT + destination charges. Runs locally.

Related Articles

  • What is FOB?

    FOB (Free on Board) is one of the most widely used Incoterms. Learn its meaning, risk transfer, pricing practice, and FAQs.

  • FOB vs CIF: Key Differences

    Compare FOB and CIF Incoterms — seller duties, risk transfer, insurance, and when to use each for export quotes.

  • Risk Transfer Under FOB

    When risk passes under FOB — loading point, evidence, insurance timing, and dispute prevention for exporters.

Related Resources

  • Commercial Invoice Excel Template (Professional)

    Enterprise-ready commercial invoice workbook with Invoice, Packing List, and Instruction sheets. Includes Seller/Buyer, Incoterms® 2020, HS codes, bank details, and filled examples aligned with international trade practice.

Conclusion

Use the FOB Calculator for fast what-if analysis, then Trade Profit Calculator before sending quotations.

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