The standard size for both college and the NBA is 94 feet long by 50 feet, or 4,700 sq ft. For FIBA, the Olympic standard, the court is slightly shorter (91 feet long) and a bit wider (49.2 feet wide). Remember, you need to account for a safety zone around the court.

NBA courts are standardized to ensure uniformity. Each court measures 94 feet in length and 50 feet in width. The key, or paint area, is 16 feet wide. The three-point line extends to 23.75 feet from the basket, except at the corners, where it is 22 feet. The free-throw line is 15 feet from the backboard.

An NBA court will be 94 feet in length by 50 wide, with the half court line at 47 feet, directly in the center of the court. The free throw line is 19 feet from the edge of the court and 15 feet from the front of the backboard. The 3 point shooting line is 23.75′ or 23’9′ from the center of the hoop.

The dimensions of a basketball court will vary slightly depending on the level of competition. A standard National Basketball Association (NBA) basketball court measures 94 feet by 50 feet. An International court measures 91.8 feet by 49.21 feet.

In terms of the NBA court’s dimensions, official courts have a length of 94ft and a width of 50ft. In yards, an NBA court is 31.33 yards long and 16.67 yards wide; which using the metric system equates to 28.65 meters in length and 15.24 meters in width.