Currency Converter

Convert any currency to another using live ECB reference exchange rates. Type an amount, pick your currencies, and get an instant conversion — including less common pairs like VND, CZK, PHP, or IDR to USD that most converters skip.

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About These Exchange Rates

Rates are sourced live from the European Central Bank via Frankfurter.app and update once per business day (ECB does not publish rates on weekends or EU holidays). This tool is for quick reference and educational purposes — for time-sensitive transfers, check rates with your bank or payment provider, since they typically add a spread on top of the reference rate.

Popular Currency Conversions

Some of the most-searched pairs on this tool include CZK to USD (Czech koruna), VND to USD (Vietnamese dong), PHP to USD (Philippine peso), KRW to USD (South Korean won — useful for converting amounts like 100,000 won to USD), and Swiss franc to USD. All of these, plus EUR, GBP, JPY, and every other currency the ECB tracks, are available in the dropdowns above — just select your pair and enter an amount.

Frequently Asked Questions

How often do the exchange rates update?

Once per business day, based on the European Central Bank’s reference rates. Rates are not updated in real time and are not tradable rates — banks and exchange services add their own margin.

Why does the amount I receive differ from what my bank quotes?

Banks, card networks, and remittance services add a markup (spread) on top of the reference exchange rate, plus sometimes a flat fee. This tool shows the underlying market reference rate, not a specific provider’s retail rate.

Can I convert cryptocurrency here?

No, this converter covers fiat currencies only (USD, EUR, VND, CZK, and other ECB-tracked currencies). For crypto prices, see our Crypto section.

Is this financial advice?

No. EskiSignal provides this converter for informational and educational purposes only. It does not recommend any specific transfer provider, bank, or timing for currency exchange.