How much is pro to dollar?

Excuse me, could you please clarify what you mean by "pro to dollar"? Are you referring to the exchange rate of a specific cryptocurrency, perhaps one that's often referred to as "pro," against the United States dollar? If so, the exact exchange rate would depend on the current market conditions and the specific cryptocurrency you're inquiring about. It's important to note that cryptocurrency prices can fluctuate significantly over time, so it's always a good idea to check the latest market data before making any financial decisions. Could you provide me with more context or specify which cryptocurrency you're interested in?