How much is 1 param in dollars?

I understand that you're asking about the value of a unit called "param" in US dollars. However, it's important to clarify that "param" is not a widely recognized cryptocurrency or financial unit that I'm familiar with. It could be a niche or local currency, or perhaps a unit used within a specific platform or application. Given that, I would suggest checking the official documentation or website of the platform or system where "param" is used. They should have information on how to convert "param" to other currencies, including US dollars. Additionally, if "param" is a new or emerging cryptocurrency, its value may be fluctuating rapidly, so it's essential to stay updated with the latest market trends and prices. Could you please provide more context or specify the platform or system where "param" is used? This could help me give a more accurate answer to your question.