OMR to IRR exchange rate on 2026-09-14 Closing rate1 OMR = 4,055,879.6400 IRRDay-over-day change: 2.44%Previous close: 3,959,191.1796More 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