How much is 1 leo in USD?

Could you possibly clarify for me the current exchange rate? I'm trying to determine the exact value of 1 leo in United States dollars. Is there a specific platform or resource you would recommend for checking the most accurate conversion rate? Additionally, do the exchange rates for leo tend to fluctuate frequently, or are they relatively stable? I'm interested in understanding the potential for fluctuations in value and how that might affect the conversion rate. Thank you for your assistance in this matter.