Question: What is the official basketball size of the NBA?

Is NBA 29.5 a basketball size?

The standard for a basketball in the National Basketball Association (NBA) is 29.5 inches (75 cm) in circumference and for the Women’s National Basketball Association (WNBA), a maximum circumference of 29 inches (74 cm). High school and junior leagues normally use NCAA, NBA or WNBA sized balls.

Is the NBA ball bigger than NCAA?

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. The WNBA uses a slightly smaller ball, measuring 28.5 inches in circumference. … An NBA basketball must be inflated to a pressure of 7.5 to 8.5 PSI.

Why is WNBA ball smaller?

The smaller and lighter basketball was introduced to make women’s basketball more interesting to spectators because female players tend to shoot from longer distances more often than men do, and they generally have more accurate control of the ball when shooting (Logan, 1978).

Is a basketball 1kg?

The official weight and size of an NBA basketball is 22 ounces (1.38 lbs or 0.62 kg) and 29.5 inches (75 cm) in circumference.

What is the size of basketball ring?

Regulation backboards are 6 feet (183 cm) wide by 3.5 feet (107 cm) tall. All basketball rims (hoops) are 18 inches (46 cm) in diameter.

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Why is NBA dropping Spalding?

“Over several months in late 2019 and early 2020, Spalding and the NBA worked earnestly on a new, go-forward partnership. However, we simply could not agree on terms, and it was mutually agreed that the 2020-2021 season would be our last.”