OMR to IRR exchange rate on 2026-08-22 Closing rate1 OMR = 1,138,985.0147 IRRDay-over-day change: -67.56%Previous close: 3,511,079.5554More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi OMR Tutti i tassi IRR IRR Per OMR