NIO to NPR exchange rate on 2026-09-12 Closing rate1 NIO = 4.1543 NPRDay-over-day change: 0.10%Previous close: 4.1502More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Guide valutarie Tutti i tassi NIO Tutti i tassi NPR NPR Per NIO