What Is the Official Size of an NBA Basketball?
Contents
The official size of an NBA basketball is 29.5 inches in circumference. However, the size of the ball may vary slightly from this depending on the manufacturer.
NBA Basketballs
The size of an NBA basketball is 24.4 – 25 inches in circumference. The official size of an NBA basketball is also 20.6 – 22 inches in circumference.
Official Size
The official size of an NBA basketball is 29.5 inches in circumference and nine pounds in weight. It must be inflated to between 7.5 and 8.5 pounds per square inch (PSI), and the material used for the ball must have a natural leather or composite leather cover.
Official Weight
An NBA basketballs must weigh between 20 and 22 ounces and have a circumference of between 28.5 and 29.5 inches. The precise size of the ball is determined by the official NBA rulebook.
Official Circumference
The circumference of an NBA basketball is 28.5 inches. The diameter of an NBA basketball is 9.43 inches. There can be a variance of plus or minus 0.065 inches in ball size. The weight of an NBA basketball is 22 ounces.
NBA Basketballs and the Law
The official size of an NBA basketball is 29.5 inches in circumference and weighs 22 ounces. It is made of natural or synthetic rubber, leather, and an inflatable inner rubber bladder. There are also a few small differences between an NBA basketball and a WNBA basketball.
Spalding
Spalding is the official manufacturer of NBA basketballs. All balls used in NBA games are produced by Spalding. The company also produces basketballs for the WNBA, as well as for many other professional and collegiate leagues across the world.
Spalding has been making basketballs since 1876, and they have been the official ball supplier for the NBA since 1983. The current official size of an NBA basketball is 29.5 inches in circumference and weighs 22 ounces. A Spalding basketball costs about $70.
Wilson
The Wilson Official NBA basketball is 29.5 inches in circumference and weighs 22 ounces. The ball is made of leather and has a butyl rubber bladder inside. The Wilson basketball is the official ball of the National Basketball Association.
Official NBA Basketballs
The official size of an NBA basketball is 29.5 inches in circumference. The ball is made of leather or composite material and has a pressure of between 7.5 and 8.5 pounds per square inch. The weight of the ball varies between 20 and 22 ounces.
The NBA and Basketballs
The National Basketball Association, or NBA, is the largest professional basketball league in the world. It was founded in 1946 as the Basketball Association of America, and it adopted its current name in 1949. The NBA is composed of 30 teams, 29 in the United States and 1 in Canada.
The NBA’s Official Basketball
The NBA’s official basketball is the Spalding NBA Official Game Ball. It is made of leather and has a circumference of 29.5 to 30 inches (74 to 76 cm). The weight of the ball is 22 to 24 ounces (620 to 680 grams).
Other Basketballs Used in the NBA
In addition to the standard NBA basketball, there are also other basketballs used in the NBA. These include the WNBA ball, the mini ball, and the street ball.
The WNBA ball is very similar to the NBA ball, but it is slightly smaller. The mini ball is even smaller than the WNBA ball and is used in pre-game warmups and halftime entertainment. The street ball is much larger than an NBA ball and is often used in dunk contests and other exhibitions.
Conclusion
The official size of an NBA basketball is 29.5 inches in circumference and weighs 22 ounces.
