Basketball Diameter
Size 7 is the official standard basketball for men and boys from 12 yrs and up.
Basketball diameter. This is the standard youth basketball you find in most stores. 20 22 oz 567 624 g. A standard nba basketball has a diameter between 9 43 and 9 51 inches.
Girls and women ages 12 and up. Boys and girls ages 9 11 years old. Basketball sizes come in variations for different ages genders and level of play.
Basketball size 7 men. Basketball colloquially referred to as hoops is a team sport in which two teams most commonly of five players each opposing one another on a rectangular court compete with the primary objective of shooting a basketball approximately 9 4 inches 24 cm in diameter through the defender s hoop a basket 18 inches 46 cm in diameter mounted 10 feet 3 048 m high to a backboard at each end. The circumference of the basketball should be 29 5 and the weight 22 oz.
The nba official game ball is a size 7 basketball and meets all size and weight specifications set by the nba with a circumference of 29 5 75cm. Size 7 29 5 or 75cm is the official size of all adult basketballs suitable for male basketball players aged 13 years and over. This is official size for high school college and the pros.
Basketballs usually range in size from very small promotional items only a few inches some centimeters in diameter to extra large balls nearly 2 feet 60 cm in diameter used in training exercises. Nets are hung from the bottom of the rim with lengths between 15 18 38 1 45 7 cm. A standard nba basketball is 9 43 to 9 51 inches in diameter or 29 5 8 to 29 7 8 inches in circumference.
Basketball rims are orange painted goals attached to the backboard in a game of basketball. Basketballs used in the ncaa are between 9 39 and. The official nba and competitive professional basketball is 29 5 74 9 cm in circumference with a diameter between 9 43 9 51 24 24 2 cm.
For boys a size 6 basketball should be used between the ages of 12 and 13. 29 5 30 75 76 cm weight. This is the official size for women s high school college and pro basketball.
It is inflated to a pressure of 7 5 to 8 5 pound. For boys a size 7 basketball should be used once they hit 14 years old and is the official size used at the high school college and professional level. Basketball rims have an inner diameter of 18 45 72 cm.
A basketball is a spherical ball used in basketball games.
