OMR to CHF exchange rate on 2026-09-09 Closing rate1 OMR = 2.1056 CHFDay-over-day change: 0.05%Previous close: 2.1047More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-20 Guides de devises Tous les taux OMR Tous les taux CHF CHF À OMR