How much is 1 satoshi in dollars?

Could you please enlighten me on the current exchange rate? I'm curious to know, how much does 1 satoshi equate to in US dollars? Given the volatile nature of cryptocurrencies, I understand that the value may fluctuate, but I'm interested in a general idea or an approximate figure. Could you assist me in understanding this conversion? I'm quite fascinated by the concept of cryptocurrencies and their subdivisions, especially the smallest unit, the satoshi. Your insights would be greatly appreciated.