Tools
Free Japan Calculators & Tools
Interactive calculators built from real Japan data, not rough guesses — salary, rail passes, import duty, and trip budgeting, all free to use.
All Calculators
How Much Yen Do I Need for Japan? Trip Budget Calculator
Work out how much yen you need for your Japan trip — daily budget by travel style, multiplied by days and travelers, plus intercity transport.
Japan Import Duty Calculator
Calculate the total landed cost of importing goods into Japan — including CIF valuation, import duty by category, FTA/EPA rates, and 10% consumption tax.
Japan Rail Pass: Is It Worth It? Calculator
Calculate whether a Japan Rail Pass saves you money for your itinerary. After the 2023 price hike, it no longer pays off for many routes — here's the math.
Japan Salary After Tax Calculator
Calculate your take-home pay in Japan after income tax, resident tax, social insurance, and the reconstruction surtax. Based on 2026 brackets.