how tall is a basketball rim

The standard height of a basketball rim is 10 feet (3.05 meters) from the ground. This is the regulation height used in professional leagues like the NBA, college, international play, and high school basketball. The 10-foot height has been the standard since basketball was invented by James Naismith in 1891. For younger players and youth leagues, the rim height can be lowered to accommodate different age groups, typically ranging from about 8 to 9 feet to make the game more accessible and fun for kids.