OMR to ARS exchange rate on 2026-08-28 Closing rate1 OMR = 3,934.3605 ARSDay-over-day change: -0.09%Previous close: 3,938.0370More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guias de moedas Todas as taxas OMR Todas as taxas ARS ARS Para OMR