Jan 19, 2021 · The code for the American Dollar is USD. The symbol for the American Dollar is $. The code for the Polish Zloty is PLN. The symbol for the Polish Zloty is zł. The Dollar is divided into 100 cents. The Zloty is divided into 100 groszy. For 2021, one American Dollar has equalled. Exchange rate in the last 30 days. The exchange rate for the Dollar has increased +1,99% against the Polish złoty in the last 30 days, rising from 3,67 to 3,75 Zlotys per Dollar. Today, you will get more Zlotys for an amount in Dollars than you would have just a month ago. 30 days ago. USD to PLN forecast on Tuesday, February, 9: exchange rate 3.7626 Zlotys, maximum 3.8190, minimum 3.7062. GBP To PLN Forecast For 2021 And 2022. Prognoza kursu dolara na 2021-2022.