CUP to PLN exchange rate on 2026-08-31 Closing rate1 CUP = 0.1560 PLNDay-over-day change: 0.07%Previous close: 0.1558More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All CUP rates All PLN rates PLN To CUP