OMR to IRR exchange rate on 2026-09-16 Closing rate1 OMR = 3,818,445.7837 IRRDay-over-day change: 0.09%Previous close: 3,815,165.6836More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guide valutarie Tutti i tassi OMR Tutti i tassi IRR IRR Per OMR