OMR to ARS exchange rate on 2026-08-16 Closing rate1 OMR = 3,871.8076 ARSDay-over-day change: 0.00%Previous close: 3,871.8076More 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