Traveling internationally requires thinking in terms of different monetary values or currency exchange rates. The tip that I am providing here can provide you with the easiest exchange reference that I have come across. It makes it a lot easier to determine if you are getting a good deal or not abroad. TIP: Go to www.oanda.com/convert/cheatsheet. This site lets you pick the country to country exchange you desire, which you can print. With the click of a button you can print the reverse exchange. These can be cut out and taped back to back creating a credit card sized exchange reference. Just be sure to run the rates relatively close to your trip date as exchange rates will vary somewhat from day to day.