How much is 2148 Bhutanese Ngultrum to Qatari Rial? 93.89 Qatari Rial is todays conversion result. International currency exchange rate for pair BTN to QAR for today is 0.0437. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 2148 QAR to BTN.