Exchange Rate Calculator
Convert KRW, USD, EUR, JPY, and other major currencies instantly. Rates are updated daily using ECB-based reference data.
Exchange rate converter
Major exchange rates (base: 1 USD)
What is an exchange rate?
An exchange rate is the relative price of one currency against another. For example, if the USD/KRW rate is 1,370, you need 1,370 Korean won to buy 1 US dollar.
The rates shown here are based on ECB reference data. Bank and money exchange rates may differ because of spread, fees, and market timing.
What matters when you exchange money?
- Reference rate: The base rate banks use to price transactions.
- Spread: The gap between the market rate and the actual retail exchange rate.
- Fees and discounts: App or online exchange services often reduce fees significantly.
- Timing: Exchange rates move throughout the day based on global markets.
Frequently Asked Questions
Why do exchange rates change every day?
They move continuously based on supply and demand, central bank policy, inflation, economic data, and geopolitical events.
Where is the best place to exchange currency?
In many cases, bank apps or online banking offer better spreads than airport counters or walk-in exchanges.
How much is 100 JPY in KRW?
It depends on the current rate. Use the calculator above with JPY to KRW to see the latest reference value.