A gram is a unit of measurement used to quantify mass. It is part of the metric system, which is widely used around the world. One gram is equal to one-thousandth of a kilogram, making it a small but important unit for measuring lightweight objects. For example, a paperclip weighs about one gram, which helps us understand how light this measurement can be. In cooking, grams are often used to measure ingredients accurately. Recipes may call for specific amounts, like 200 grams of flour or 50 grams of sugar. Using grams ensures that the dish turns out just right, as precise measurements can make a big difference in the final result.