USD to PLN Exchange Rate

As of 2026-09-11, 1 USD = 3.7310 PLN (mid-market). Over the past 30 days it has ranged from 3.6811 to 3.7371.

USD: The US dollar floats freely: its value is determined in foreign exchange markets, and neither the U.S. Treasury nor the Federal Reserve targets a level for the exchange rate. PLN: Narodowy Bank Polski implements its inflation-targeting strategy under a floating exchange rate regime, which the bank states does not rule out interventions in the foreign exchange market whenever warranted by market conditions or conducive to the country's macroeconomic or financial stability. Poland, an EU member since 2004, has not adopted the euro and does not participate in ERM II.