OMR to SGD exchange rate on 2026-08-18 Closing rate1 OMR = 3.3213 SGDDay-over-day change: -0.16%Previous close: 3.3266More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-20 Panduan mata uang Semua kurs OMR Semua kurs SGD SGD Ke OMR