BSD to PLN exchange rate on 2026-08-21 Closing rate1 BSD = 3.6957 PLNDay-over-day change: -0.32%Previous close: 3.7076More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi BSD Tutti i tassi PLN PLN Per BSD