RON to CHF exchange rate on 2026-09-17 Closing rate1 RON = 0.1803 CHFDay-over-day change: 0.40%Previous close: 0.1796More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi RON Tutti i tassi CHF CHF Per RON