16 calculators · 9 languages · no signup
Trade Margin Tools
Calculatrices d'import B2B gratuites — coût rendu, CBM, droits de douane et marge de revente en quelques secondes.
Calculatrices d'import B2B gratuites : coût rendu, CBM, droits de douane, FOB/CIF/DDP, marge de revente + module Pro-Chef de rendement. 9 langues, sans inscription.
16 calculatrices spécialisées
Coût rendu, CBM, FOB/CIF/DDP, droits par code HS, marge + module Pro-Chef. Chaque outil a sa propre page SEO.
9 langues + hreflang
EN, KO, ES, ZH, DE, JA, PT, FR, AR. Set complet d'alternates hreflang par URL.
Statique, sans upload, sans inscription
Les saisies ne quittent jamais votre navigateur. Résultats encodés dans l'URL.
Calculatrices
Each tool is its own SEO page with JSON-LD and 9-language hreflang alternates.
Comment ça marche
01
Choisissez une calculatrice
16 outils — coût rendu, CBM, Incoterm, marge, sous-vide.
02
Entrez les chiffres
FOB, MOQ, fret, droits, marge cible.
03
Email ou partage
Coût total, par unité, détail suggéré. URL-encoded — sans upload.
Blog
Tous →guide · 2026-05-04
playbook · 2026-04-22
data · 2026-04-15
Glossaire
Les 7 termes →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.