PLN to NIO exchange rate on 2026-09-17 Closing rate1 PLN = 9.7138 NIODay-over-day change: -0.54%Previous close: 9.7665More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guides de devises Tous les taux PLN Tous les taux NIO NIO À PLN