OMR to GTQ exchange rate on 2026-08-04 Closing rate1 OMR = 19.8122 GTQDay-over-day change: -0.15%Previous close: 19.8410More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Währungsführer Alle OMR-Kurse Alle GTQ-Kurse GTQ zu OMR