How heavy is a 10 pin bowling ball?

A standard 10-pin Bowling ball typically weighs between 6 and 16 pounds (about 2.7 to 7.3 kilograms). Bowlers can choose from a range of weights to suit their strength and skill level, with most adult bowlers opting for balls in the 10 to 16-pound range. The weight is usually marked on the ball itself for easy identification.