How much is 500 Satoshi worth in USD?

I'm curious about the current value of Satoshi. Could you please enlighten me on how much 500 Satoshi translates to in United States Dollars? I'm trying to understand the conversion rate and its implications in the cryptocurrency market. Is there a reliable way to check this conversion frequently? I'm interested in tracking the fluctuations and potential investments. Could you also explain what factors affect the value of Satoshi in relation to USD? I'm eager to learn more about this fascinating world of cryptocurrencies.