Currency / USD → EUR
Convert US dollar to Euro
Convert currencies with a rate, effective date, and source you enter explicitly. Convert US dollar (USD) to Euro (EUR). Find the formula, worked examples, unit definitions, and practical guidance below.
How to convert US dollar to Euro
No exchange rate is fetched or implied. Enter the number of target currency units for one source currency unit, the date it applied, and its source. Fees and spreads are not included. Changing the pair clears the rate.
Worked examples
Result in EUR = amount in USD × your rate (EUR per USD). For the reverse direction, divide by that same rate.
Illustration only, not a market quote: if your rate were 2 EUR per USD, then 10 USD would become 20 EUR; 20 EUR would become 10 USD. Enter an actual dated rate and its source above to calculate.
About US dollar
USD identifies US dollar. Its value relative to another currency changes with the dated rate and any provider fees. No fixed conversion factor is stored.
About Euro
EUR identifies Euro. Its value relative to another currency changes with the dated rate and any provider fees. No fixed conversion factor is stored.
Definitions and sources
For a different quantity or formatting task, see the related other conversion tools.
Browse every currency conversion →