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.
Boys and girls between the ages of 4 and 8 use a basketball between the sizes of 22 inches and 24.5 inches in circumference, depending on the individual’s hand size, which can be determined by a ...
The circumference of the basketball should be 29.5" and the weight 22 oz. Size 6 Basketball: For boys, a size 6 basketball should be used between the ages of 12 and 13. For girls, a size 6 basketball should be used once they hit 12-years-old and is the official size used at the high school, college, and professional level.
College and High School – the 3 point arc is 19 feet 9 inches, with a straight line extending out 5 feet 3 inches (63 inches) from the baseline. The Backboard and Rim: The regulation distance from the ground to the top of the rim is 10 feet for all levels of play.
The high school and junior high basketball gym courts are 84 feet long and 50 feet wide. Court markings reflect those dimensions. The court size is 10 feet shorter at the youth level compared to college and pro play.
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NBA Professional Half Court Dimension is 50’ baseline by 47’ sidelines. College Women’s and Men’s basketball half-court dimensions are the same as the NBA. High School basketball half-court dimension is 50’ baseline by 42’ sideline. Basketball Key Dimensions (Free Throw Lane)
Size 5 is the standard basketball size for both boys and girls aged 5 - 8 years old. The Size 5 basketball has a circumference of 27.5" (69.5cm). Shop Size 5 Basketballs . SIZE 6 BASKETBALLS FOR AGES 9 - 12 YEARS. 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).
Basketball court dimensions are as follows: #1 NBA/NCAA - regulation basketball court dimension is 94' long by 50' wide. #2 High School basketball court dimension measure 84' long by 50' wide. #3 Jr. High School basketball court dimension measure 74' long and 42' wide.