Currency Converter – Exchange Rates from the ECB
Converted amount
–
Exchange rate–
Inverse rate–
Financial and commercial tariff estimate only, not certified customs or tax advice.
Where the exchange rates come from
Rates are mid-market daily reference rates published by the European Central Bank (ECB) via the public Frankfurter API. Only currency codes are queried; your financial amounts remain private on your machine.
Frequently asked questions
How often are rates updated?
The ECB publishes reference rates once every working day.
Are my numbers transmitted?
No. The calculation runs in local browser memory.
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Open Wise BusinessReceive USD, EUR, and GBP with local bank details and minimal conversion markup.
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