CZK to PLN exchange rate — September 2026 Open0.1793Close0.1792High0.1793Low0.1780Average0.1786Month change (open → close): -0.06%Daily breakdown (18)DataTasso2026-09-010.1793Details2026-09-020.1792Details2026-09-030.1789Details2026-09-040.1786Details2026-09-050.1783Details2026-09-060.1782Details2026-09-070.1783Details2026-09-080.1782Details2026-09-090.1783Details2026-09-100.1780Details2026-09-110.1784Details2026-09-120.1781Details2026-09-130.1782Details2026-09-140.1785Details2026-09-150.1788Details2026-09-160.1787Details2026-09-170.1792Details2026-09-180.1792DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi CZK Tutti i tassi PLN PLN Per CZK