Evolution of US dollars / Qatari rials
The best day to change US dollars in Qatari rials was the . At that time the currency had reached its highest value.
100 US dollars = 391.9978 Qatari rials
The worst day to change US dollars in Qatari rials was the . The exchange rate had fallen to its lowest value.
100 US dollars = 359.9029 Qatari rials