For professional players, a basketball size is assigned based on their age, gender, and their level of experience. The standard basketball used on most NBA games measures 29.5 inches in circumference, also known as a size #7. This is also the same size that is used by NCAA College and HS basketball leagues for male players.
Regulation weights and sizes for different leagues. NBA. The NBA uses full-grain leather balls made by Wilson. They are size 7 and weigh 22 ounces, have a circumference of... WNBA. Spalding has been making the official game balls for the WNBA since 1997 when the league first started. FIBA. Molten ...
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The official size of the basketball used by the NBA is 29.5 inches in circumference. That’s the same size used throughout men’s college and high school basketball leagues.
Men and boys ages 15 and up. This is official size for high school, college, and the pros. Size 6. 28.5". 20 oz. Boys ages 12-14. Girls and women ages 12 and up. This is the official size for women’s high school, college, and pro basketball. Size 5.
(1) The ball shall be an officially approved NBA ball between 7 ½ and 8 ½ pounds pressure. (2) A minimum of nine balls must be made available to each team for pre-game warmup.
To begin with, the NBA basketball is produced by Spalding, and the official size for men’s tournaments has to be 29.5 inches in circumference. With a weight of 22 oz., the ball can be inflated with a pressure range of 7.5 to 8.5 psi. These balls are made up of orange leather having black lettering, and are of size 7.
Wilson Evolution Official Basketball (29.5") $69.99. ADD TO CART. SKLZ Heavy Weight Control Training Basketball (29.5”) $49.99. ADD TO CART. Spalding NBA Cross Court Official Basketball (29.5") $29.99. ADD TO CART.
Spalding NBA Official Game Ball Orange, Official NBA size and weight: Size 7, 29.5"