OMR to ARS exchange rate on 2026-09-08 Closing rate1 OMR = 3,930.2101 ARSDay-over-day change: 0.25%Previous close: 3,920.3804More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guías de divisas Todos los tipos de cambio de OMR Todos los tipos de cambio de ARS ARS A OMR