About Trade Utils

We help you quickly run common calculations for CBM, exchange rates, import duty, VAT, and shoe size conversion. All tools are for reference only — confirm official rates and rules with customs, tax professionals, and carriers.

Trade Utils is an independently operated free utility site. The Korea import duty calculator uses customs HS and tariff schedule data; exchange rates come from Korea Eximbank published rates.

Send feedback, bug reports, or feature ideas to:

tradeutils.dev@gmail.com

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All Trade Utils calculators and guides are for workplace reference only — not legal, tax, customs, or freight contract advice. Please read the following before use.

• All results are for reference and have no legal, tax, customs, or logistics binding effect.
• This site does not replace advice from licensed tax, customs, legal, or freight professionals. Confirm with experts and official agencies before import, export, clearance, filing, or contracting.
• Results may differ from reality due to input errors, rounding, FX timing, law or tariff changes, or reclassification.
• Import duty HS and rate data come from Korea Customs tariff schedules; FX from Korea Eximbank published rates. Data may not match the time of your actual clearance.
• Import duty estimates use CIF-based methods. Official valuation rates, HS classification, origin/FTA rules, clearance type, excise and other surcharges, and specific duties may be omitted or only partly reflected.
• FX conversion uses Eximbank deal rates and may differ from customs official rates and bank, card, or remittance rates.
• CBM, chargeable weight, and shoe size tools vary by brand, carrier, and seller — not suitable for final freight quotes or billing.
• Use of third-party services such as Google (AdSense, Analytics) and Vercel (hosting) is subject to each provider's policies and terms.
• To the extent permitted by law, the operator is not liable for direct or indirect loss, extra payments, or business damage from use, unavailability, errors, delays, or missing data.