How much is a renq in dollars?

I'm curious to know, how exactly does one convert the value of a renq into dollars? Is there a set exchange rate, or does it fluctuate based on market conditions? And if so, where can I find the most up-to-date information on the current exchange rate? It would be great to have a clear understanding of how much a renq is worth in dollars, so I can make informed decisions when it comes to cryptocurrency transactions.