OMR to IRR exchange rate on 2026-08-15 Closing rate1 OMR = 3,542,493.6448 IRRDay-over-day change: 0.70%Previous close: 3,517,909.5916More 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