OMR to CHF exchange rate on 2026-08-17 Closing rate1 OMR = 2.1136 CHFDay-over-day change: -0.02%Previous close: 2.1141More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi OMR Tutti i tassi CHF CHF Per OMR