US Dollar yesterday performance against OMR shows decrease in USD 0 or 0% in value. Monthly OMR to USD fluctuation during the last 30 days shows increase by USD 0 and 0 in term of percentage, Yearly performance of Omani Riyal to USD difference shows 1 Omani Riyal increase by USD 0.0003 and 0.01% in value. FOREX.pk also provide easy to currency conversion tool, by using currency conversion tool you can easily get converted amount in OMR to USD or USD to OMR, click here to use FOREX.pk currency conversion tool.