42 feet.
The half court line is 55 feet from the end line
A standard high school court is 84 feet by 50 feet.
A regulation high school basketball court can be no bigger than 94 feet long by 50 feet wide. Ideal measurements are 84 feet by 50 feet. This according to National Federation of State High School Associations basketball rulebook.
Many courts are equiped with side baskets on each side, as well as the regular basket. The orientation of the court using the side baskets is 90 degrees from the norm. If you were playing on a High School half court, the dimensions would now be 50 feet from baseline to baseline and 42 feet from sideline to sideline.
In the NBA, indoor courts measure at 94 feet by 50 feet. In high school, an indoor court measures at 74 feet by 42 feet.
84 feet long and 50 feet wide
A college basketball court is usually 84 feet long. This is also the usual length of a high school court as well. A pro court is 94 feet in length.
Two and a half feet
- NBA/NCAA - regulation basketball court dimension is 94 feet (28.65 meters) long by 50 feet (15.24 meters) wide.- High School basketball court dimension measure 84 feet ( 25.6 meters) long by 50 feet (15.24 meters)wide.- Jr. High School basketball court dimension measure 74 feet (22.55 meters) long and 42 feet (12.8 meters) wide
94 feet long and 50 feet wide
The dimensions of an NBA and NCAA Basketball court is 94 feet long by 50 feet wide (approximately 29 meters by 15 meters). The dimensions of an FIBA basketball court is 28 meters by 15 meters (approximately 92 feet by 49 feet).
A full-sized NBA/NBAA basketball court is 94' x 52'.