How to use it
- Enter the amount in euros.
- Read the result in US dollars.
- Click ⇄ to convert dollars to euros instead.
How the EUR/USD rate works
The rate is the official daily mid-market reference rate, published once per business day by a central bank (the Central Bank of Hungary, with the European Central Bank as a fallback), and the publication date is shown under the result. The tool shows both directions: if 1 EUR = 1.08 USD, then 1 USD = 1 ÷ 1.08 = 0.926 EUR (illustrative numbers; the current rate appears in the tool).
Example: a hotel bill of €240 at 1.08 is 240 × 1.08 = $259.20.
When you pay by card or exchange cash, banks and exchange counters add a margin or a fee, so you'll usually get a slightly worse rate than the one shown. Compare their quote with this rate to see how much the exchange really costs. Rates are published on business days only, so on weekends and holidays you see the last published rate. This is for information, not financial advice. Need another currency? The currency converter covers more than 30.
Frequently asked questions
How many dollars is 100 euros?
100 times the current EUR/USD rate shown in the tool. At a rate of 1.08, 100 euros is $108.
When is the rate updated?
Once per business day, when the central bank publishes its rates.
Why is my bank's rate different?
Banks and card issuers add a margin or fees to the mid-market rate.
Last updated: November 12, 2026