Qatar Rial (QAR) To United States Dollar (USD) 180 Day HistoryQatar Rial To United States Dollar 180 Day HistorySep 29Nov 28Jan 28Mar 28Min = 0.2746 (Sep 29) Avg = 0.27466 Max = 0.2747 (Oct 01)0.250.2570.2640.2710.2780.2850.292QAR/USDCopyright © fxexchangerate.com