All Tools

Explore our suite of calculators tailored for life in Japan.

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USD/JPY Exchange Rate Calculator

Currency

Convert between USD and JPY at live rates

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Japan Income Tax Calculator

Tax

Calculate Japanese income and residence tax

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NISA Calculator

Investment

Project tax-free investment returns

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Pension Lump-Sum Calculator (脱退一時金)

Pension

Estimate your pension refund

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Rent vs Buy Calculator

Real Estate

Compare housing costs in Japan