A standard baseball weighs between 5 and 5.25 ounces, which is roughly 142 to 149 grams. This weight is regulated by the official rules of Major League Baseball.
The specifications of a baseball include not just its weight but also its circumference, which should be about 9 to 9.25 inches (23 to 24 centimeters). The weight and size of the baseball are crucial for maintaining consistency in the game. A properly weighted baseball allows for accurate throwing, hitting, and fielding, contributing to the overall dynamics of play.
Understanding the weight of a baseball can also be important for training purposes. Coaches and players should be aware of the normal weight so they can use the correct equipment while practicing skills. Different weights and types of baseballs are sometimes used for different age groups and skill levels, which is something to keep in mind when playing at various levels.