CHF to PLN exchange rate on 2026-09-08 Closing rate1 CHF = 4.5823 PLNDay-over-day change: -0.08%Previous close: 4.5858More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Currency guides All CHF rates All PLN rates PLN To CHF