16 calculators · 9 languages · no signup
Trade Margin Tools
Free B2B import calculators — landed cost, CBM, duties, and retail margin in seconds.
Free B2B import calculators for landed cost, CBM volumetric weight, customs duty, FOB/CIF/DDP comparison and retail margin. Plus a Pro-Chef yield + sous-vide module. Static, multilingual (9 languages), zero signup.
16 specialized calculators
Landed cost, CBM volumetric weight, FOB/CIF/DDP, duty by HS code, retail margin — plus Pro-Chef sous-vide & hydrocolloid yield. Each tool is its own SEO page.
9 languages, hreflang-ready
EN, KO, ES, ZH, DE, JA, PT, FR, AR. Every URL has the full hreflang alternate set so Google serves the right language to the right region.
Static, no upload, no signup
Inputs never leave your browser. Results encode into the URL so you can email a quote without exposing supplier prices to a third party.
Browse calculators
Each tool is its own SEO page with JSON-LD and 9-language hreflang alternates.
How it works
01
Pick a calculator
Choose from 16 specialized tools — landed cost, CBM, Incoterm comparison, retail margin, sous-vide yield.
02
Enter your numbers
FOB unit cost, MOQ, freight, duty rate, target margin. Each input is sliders + native fields — no docs to read.
03
Email or share results
Total landed cost, per-unit cost, suggested retail at 30/45/60 % margin. URL-encoded — share without uploading.
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Glossary
All 7 terms →FAQ
+What is landed cost?
Landed cost is the total per-unit cost of an imported product delivered to your warehouse — FOB price + freight + insurance + duty + destination handling + drayage. It's the only number that matters when calculating margin. Most importers under-budget by 30-50 % because they forget the destination charges.
+FOB vs CIF vs DDP — which Incoterm should I use?
FOB is best for recurring imports >$5K when you have a forwarder. CIF is convenient for first-time importers (one quote, but ~10-25 % markup). DDP is for samples or zero-hassle micro-orders — most expensive but zero operational risk. Read the full comparison at /blog/fob-vs-cif-vs-ddp-which-incoterm-protects-new-importers/.
+How is CBM calculated?
CBM (cubic meter) = (length cm × width cm × height cm) ÷ 1,000,000. Volumetric weight (kg) = cm³ ÷ 5,000 (this site's default — equivalent to CBM × 200), used for ocean LCL and general air-freight consolidation. Express couriers may apply cm³ ÷ 6,000 (CBM × 167) instead. Carriers bill the higher of actual gross weight or volumetric weight — light/bulky cargo gets billed by volume.
+Does this site work with HS codes?
The duty rate input is a free-form percentage so you can enter whatever your specific HS line dictates. We don't auto-lookup HS codes (rules change yearly per country) but we link to the official tariff lookups for US, EU, UK, China.
+Can I share results without exposing supplier prices?
Yes — every calculator URL-encodes the full input set into the URL hash. You can email or paste the link and the recipient sees the same calculation locally. Nothing is uploaded to our servers.
+Is the chef yield calculator a different tool?
It's the same site under a different module. Pick 'Pro-Chef yield' from the nav for sous-vide cook times, hydrocolloid ratios (xanthan/agar/gellan), and protein yield-loss percentages.
+Is there a Pro version?
No. Free forever, funded by sponsor links to freight forwarders + customs brokers (clearly labeled). No premium tier, no email signup, no rate limits.