Conversion is the knowledge of the true value of one currency in relation to the currency of another country, in order to convert between the two.īeing a trader in one country who wants to import goods from another country, you determine the price of the commodity in the other country, calculate the difference between the two currencies, and then decide how much money you need to bring these goods, but the currency difference between one country and another may be large, and the difference may be in your favor, but you should eventually reach your goal and know the difference. There are those who know what currency conversion is, but others do not realize. If you take advantage of currencies as an investment, it is natural to hear about currency conversion. The Currency Converter Project in Java Source Code was created in Java Programming language using NetBeans IDE. The Currency Converter Project in Java is the knowledge of the real value of one currency to be converted into another country’s currency so that you can convert between the two currencies.