Basketball Court Dimensions
Official NBA and FIBA basketball court measurements
Court Layout
28.65 m
15.24 m
Court Dimensions
Court Length28.65 m
Court Width15.24 m
Rim Height3.05 m
Rim Diameter0.45 m
Line Distances
3-Point Line (Arc)7.24 m
3-Point (Corner)6.71 m
Free Throw Line4.57 m
Key Width4.88 m
NBA vs FIBA Standards
NBA
- • Court: 94 × 50 feet (28.65 × 15.24 m)
- • 3-point: 23.75 ft (7.24 m) at arc
- • 3-point corner: 22 ft (6.71 m)
- • Wider key: 16 feet (4.88 m)
- • Used in North American leagues
FIBA
- • Court: 91.86 × 49.21 feet (28 × 15 m)
- • 3-point: 22.15 ft (6.75 m) uniform
- • Uniform 3-point distance
- • Trapezoid key shape
- • Used in international competitions
Important Notes
Rim Standards: The rim must be exactly 10 feet (3.05m) from the floor and 18 inches (45.72cm) in diameter for both NBA and FIBA.
Backboard: Must be 6 feet (1.83m) wide by 3.5 feet (1.07m) tall, positioned 4 feet (1.22m) from the baseline.
Line Width: All court lines should be 2 inches (5cm) wide in contrasting color to the court surface.
Ceiling Height: Minimum 23 feet (7m) clearance required for competitive play, though 26 feet (7.92m) is preferred.