Currency Calculator
Enter an amount, pick the currency you have and the one you want, and press Convert. The calculator uses the newest daily euro reference rates of the European Central Bank that it has read, and shows their date beside the form. These rates are not live, so check the rate your bank or card offers before you pay or send money. You get the converted amount, rounded to the cent, and the rate for one unit to 4 decimals.
These are the European Central Bank's daily reference rates for 6 November 2026. They are one set of rates for that date, not live market rates, and not what a bank or card charges.
The ECB publishes them for information only, on working days. On a weekend or an ECB holiday the newest set is from an earlier day. This site works out the converted amount and any pair without the euro from those rates.
How to use the Currency Calculator
- Enter your numbers in the Currency Calculator above.
- Press the Convert button to see the result.
- To try other numbers, change any value and press the button again.
The currency conversion
Converted amount = Amount × (rate of the target currency ÷ rate of the source currency)
The ECB quotes each rate as units of that currency per 1 euro, such as 1.1205 US dollars on 22 October 2026. A pair without the euro goes through it, so for dollars to yen the calculator divides the yen rate by the dollar rate.
Worked example
This example uses the ECB rates for 22 October 2026, when the rate was 1.1205 dollars per euro. 100 euros at that rate is $112.05. Going the other way, 1 US dollar is 1 ÷ 1.1205 = 0.8925 euros, so $1,000 converts to €892.46. The calculator uses the newer rates dated beside the form, so its answer for the same amount can differ.
Frequently asked questions
Where do the rates come from?
From the euro foreign exchange reference rates of the European Central Bank. The ECB usually updates them at around 16:00 CET every working day and publishes them for information only. It strongly discourages using them for transactions. The calculator looks at the ECB file up to once an hour and shows the date of the set it holds. If the file cannot be read, it keeps the last set it read, with that set's date.
Why does my bank give a different rate?
Your bank or card company sets its own rate and may charge a fee on top. The calculator knows neither, so the amount your bank pays out will differ from the result here. Ask your bank for its rate and fees before you change money.
How often do exchange rates change?
Market rates move all through the trading day. The ECB sets one reference rate per currency each working day, and none on weekends or TARGET closing days, so the newest set can be a few days old. The calculator uses one set, so its results differ from the market at any moment.