Basketball court dimensions are as follows: #1 NBA/NCAA - regulation basketball court dimension is 94' long by 50' wide. #2 High School basketball court dimension measure 84' long by 50' wide. #3 Jr. High School basketball court dimension measure 74' long and 42' wide. Click here for a diagram layout of basketball court dimensions.
The main difference between a college basketball court and a high school basketball court is the length. While college courts are 94' long, high school courts are 84'. Junior high courts are even smaller at 74' and play with a width of 42'. The other primary difference is high school courts generally do not have a restricted arc under the basket. The three-point line is 19' 9" on both high school and junior high basketball courts.
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High school and NCAA basketball courts tend to be the same dimensions. The 3-point line, free throw line and other general dimensions are the same. If you are building your own backyard or indoor basketball court we recommend that you use the measurements shown above.
As per the FIBA norms, the length of the basketball court is 91.85 ft (28 m), while its breadth is 49.21 ft (15 m). The height of the rim or hoop is the same as in NBA, i.e., 10 ft (3.5 m). In fact, the height of the hoop is same irrespective of the measurements in senior level basketball.
Breadth of Basketball court : 15 m : Radius of central circle of court : 1.8 m : Width of boundary ...
The NBA (National Basketball Association) official court size is 94 feet long by 50 feet wide, where the international court is a bit smaller. The FIBA (International Basketball Federation) rules state the court size should be 91.9 feet long by 49.2 feet wide for international basketball games.
Basketball Court. Basketball courts come in different sizes based on the level and type of basketball being played. A professional NBA court is 94’ x 50’ | 28.65 x 15.24 m.
Regulation basketball court dimensions are 94 feet long by 50 feet wide. Basketball court size varies depending on the league and level of play. The court measures 94 feet long by 50 feet wide for NBA court dimensions and WNBA and college. Note the paint area – the free throw lane – is 16 feet across.