For example, if you go on a trip abroad, you don't know if it's expensive or cheap even if you look at the price tag, right? If you use this app, you can know the price in your own currency, so please take it with you on a trip abroad. it's hard to understand the country's own unit. Beverage capacity (from ounces to milliliters) and distance (miles to kilometers), etc. Once enter conversion rate, this app will remember it. Also remember the units before conversion and the units after conversion, so let's enter them. It's easy to understand the price of the hotel you are traveling to.
