BOB to PLN exchange rate — September 2026 Open0.3159Close0.3415High0.3415Low0.2958Average0.3079Month change (open → close): 8.13%Daily breakdown (18)DateTaux2026-09-010.3159Details2026-09-020.3146Details2026-09-030.3099Details2026-09-040.3064Details2026-09-050.3056Details2026-09-060.3056Details2026-09-070.3034Details2026-09-080.2989Details2026-09-090.2987Details2026-09-100.2974Details2026-09-110.2961Details2026-09-120.2958Details2026-09-130.2959Details2026-09-140.2996Details2026-09-150.3053Details2026-09-160.3170Details2026-09-170.3348Details2026-09-180.3415DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guides de devises Tous les taux BOB Tous les taux PLN PLN À BOB