Le guide ci-dessous n'est pas encore disponible en français et s'affiche en anglais. Le calculateur lui-même est entièrement traduit.
Comment utiliser ce calculateur
- Enter an amount.
- Choose the currency you have and the currency you want. Use the swap button to reverse.
- The rate date is shown under the result. Rates update once per business day.
Formule
All ECB rates are quoted against the euro. A cross rate between two other currencies is derived through the euro.
Amount in B = amount in A ÷ rate(EUR→A) × rate(EUR→B)
Questions fréquentes
Are these live rates?
No. They are official daily reference rates set by the European Central Bank around 16:00 CET on working days. They are not live market rates and are not the rates a bank or card provider will charge you.
Why isn't my currency listed?
The ECB publishes reference rates for about 30 currencies. Others, including the Vietnamese dong, aren't available from this source.
Why does my bank give a different rate?
Banks, card networks and exchange services add a margin and fees on top of the mid-market rate. Compare their rate with the reference rate to see the markup.