What is 1 billion euros in us money?

As of my last knowledge update in October 2023, the exchange rate for euros to US dollars fluctuates, but it typically hovers around 1 euro being equivalent to approximately 1.05 to 1.10 US dollars. Therefore, 1 billion euros would be roughly between 1.05 billion and 1.10 billion US dollars, depending on the current exchange rate. For the most accurate conversion, it's best to check the latest rates.