OMR to IRR exchange rate on 2026-09-17 Closing rate1 OMR = 3,661,729.3136 IRRDay-over-day change: -4.10%Previous close: 3,818,445.7837More 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