Stake off a level area that’s 94 ft × 50 ft (29 m × 15 m) for your court. If you want a regulation-sized court like the NBA and NCAA, find a flat area that has enough space for the full court. Measure the area and place stakes where you want the corners. Tie string between the stakes to mark off the entire perimeter of your court.

The NBA & Mens College Basketball (NCAA) court overall dimensions are 94 feet long and 50 feet wide. The Foul Line: For all courts the “foul line” distance is 15 feet from the foul line to the front of the backboard. The “foul line” is 18 feet 10 inches from the baseline. The Key: “The key” (sometimes called “the lane”) is 12 feet wide.

In the NBA, players compete on a huge 94 by 50 feet court. This size gives players ample space to showcase their skills. The three-point line stretches 23.75 feet from the hoop, except in the corners, where it’s 22 feet. The key, a vital area for scoring, is 16 feet wide. Court size: 94 feet long by 50 feet wide.

The NBA court is a standard size that many look up to. It measures 94 feet in length and 50 feet in width. The 3-point line distance from the basket is 23 feet and 9 inches, but it drops to 22 feet in the corners. A key element is the free throw line, which is 15 feet from the backboard.