You can't use the cash of your country to another country. EUR and USD exchange prices should be checked by Americans. Exchange rates change. That's 1 thing travelers. One more thing is that exchanging monies has fees. To get more details about currency exchange you may go through https://www.xchangeofamerica.com/.
An exchange rate is a money in another currency's value. One thing is for certain, although there are a number of factors that determine the market rate.
The exchange rate determines a currency's strength. As an example, if 1 USD equals 1 EUR you may state that both currencies have the identical value. However, if 1 EUR equals 1.3455 USD, it means that the US Dollar is the weaker currency.
What factors influence the exchange rate?
This is a question reserved. A country's status determines its currency's value. Strong factors are a stock exchange, conditions, inflation, and rates of interest.
How can you convert your cash to another currency from USD?
Take note that exchanging your money means you've got to pay transaction fees. This is how it works, although that would seem as if you're shortchanged after all. You can receive your cash traded at money exchange channels or banks. Many airports have currency exchange offices in which you can have your cash. Hotels throughout the world provide currency conversion services. To avoid the hassle, convert money beforehand into your destination's currency.