Qumail qu qatari riyal

It seems like you're trying to convert Qumail (QAR) to Qatari Riyal (QAR). Since Qumail is not a valid currency, I'm assuming you meant to type Qatari Riyal (QAR) instead.

As Qatari Riyal is the official currency of Qatar, the conversion rate is 1 QAR = 1 QAR. In other words, Qumail (QAR) is equivalent to Qatari Riyal (QAR).

If you meant to ask something else, please feel free to clarify or rephrase your question, and I'll do my best to assist you!