Reuters
how tall is basketball
The height of a standard basketball hoop in professional and most competitive basketball settings is 10 feet (3.05 meters) from the playing surface to the rim. The size of the basketball court, including the height of the hoop, is standardized across most leagues, such as the NBA, NCAA, and FIBA.
If you meant to ask about the height of the basketball player or the size of the ball itself, feel free to clarify!