Your family is going on a vacation across Europe! The trip beings with a road trip through Italy. Then you will be taking a flight to visit Paris, France and to Frankfurt, Germany. Upon coming to Rome, Italy you discover that European countries use the Metric System and not the Standard English measurement system. Before going further you must figure out how to convert gallons to liters, miles to meters, degrees Fahrenheit to Degrees Celsius, and pounds to grams. This is just the beginning of your adventures through Europe and learning the Metric System.