RON to NIO exchange rate on 2026-09-17 Closing rate1 RON = 8.0636 NIODay-over-day change: 0.04%Previous close: 8.0601More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Currency guides All RON rates All NIO rates NIO To RON