A standard NBA basketball has a diameter between 9.43 and 9.51 inches. In the WNBA, the basketball has a diameter of between 9.07 and 9.23 inches. Basketballs used in the NCAA are between 9.39 and...
Size : Circumference : Weight : Recommended For: Size 7: 29.5" 22 oz: 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: 27.5" 17 oz: Boys and girls ages 9-11 years old.
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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.
A basketball with a different size could cause a professional player to adjust how they use it to get the same results. It is imperative that there is a standard requirement for basketballs being used in the NBA. The NBA uses a basketball that is 29.5 inches in circumference. This basketball is known as a size 7.
The standard basketball size is 7 – 29.5 inches in circumference. It is the official size of the NBA league and all the professional basketball leagues for men. However, the standard size for women is 6 – 28.5 circumference.
Size 6 is the standard basketball size for males aged 9 to 12 years old. The Size 6 basketball has a circumference of 28.5" (72.5cm). Shop Size 6 Basketballs . SIZE 6 BASKETBALLS OFFICIAL WNBL BALL SIZE. Size 6 is the official size of the WNBL Basketball and the the official size for women’s basketballs aged 9 and up.
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.
(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.