How it works
Foreign-currency costs are converted with your exchange rate × (1 + card fee): ticket + hotel × nights ÷ people sharing + daily spending × days + merch. Flights and other costs paid in won are added as they are. Total = converted costs + flights + other; cost per day = total ÷ days.
FAQ
Which exchange rate should I use?
Use the rate your card or bank will actually charge (the selling rate), not the mid-market rate shown in the news; it is usually a little higher.
Do I need a visa for a concert trip?
It depends on your passport and the country — check the destination’s official immigration website before booking.
Checked 11 Nov 2026. Currency conversion and cost addition. Exchange rate and card fee: your bank’s or card issuer’s published rate and terms on the day you pay.