PROFESSIONAL BASKETBALL COURT DIMENSIONS

OFFICIAL MEN’S PROFESSIONAL BASKETBALL COURT DIMENSIONS

An official regulation men’s professional basketball court, as used in leagues like the NBA, follows these standard measurements:

 

Key Court Markings and Measurements

 

  • Court Dimensions: 50’ x 94’ 

  • Rim height: 10 feet from the playing surface to the rim 

  • Backboard size: 72 inches wide by 42 inches tall 

  • Backboard location: 4’ from the baseline 

  • Free-throw line: 19 feet from the baseline 

  • Free-throw circle radius: 6 feet 

  • Free-throw lane (the key): 16 feet wide 

  • Center circle radius: 6 feet 

  • Three-point line distance: 22’ in the corners and 23’ 9” at the top of the key 

  • Restricted Area: 4’ from the center of the rim 

  • Line thickness: 2” 

Men's Pro Courts
23’ 9’’
3-point line
15’
Free throw line
47’
Half court
Men's Pro Courts

OFFICIAL WOMEN’S PROFESSIONAL BASKETBALL COURT DIMENSIONS

An official regulation professional women’s basketball court, as used in leagues like the WNBA, follows these standard measurements:

 

Key Court Markings and Measurements

 

  • Court Dimensions: 50’ x 94’ 

  • Rim height: 10 feet from the playing surface to the rim 

  • Backboard size: 72 inches wide by 42 inches tall 

  • Backboard location: 4’ from the baseline 

  • Free-throw line: 19 feet from the baseline 

  • Free-throw circle radius: 6 feet 

  • Free-throw lane (the key): 12 feet wide 

  • Center circle radius: 6 feet 

  • Three-point line distance: 22’ 1 ¾”  

  • Restricted Area: 4’ from the center of the rim 

  • Line thickness: 2”

Women's Pro Courts
21’ 1 3/4’’
3-point line
15’
Free throw line
47’
Half court
Women's Pro Courts