3×3 basketball is a fast-paced, exciting variation of traditional basketball, officially recognized by FIBA and played globally in tournaments, recreational leagues, and street competitions. Unlike the full-court game, 3×3 basketball is played on a half-court with smaller team sizes, which demands precise measurements and optimized court design. Understanding the official 3×3 court dimensions ensures fair play, player safety, and a professional experience.
Overview of 3×3 Basketball
3×3 basketball is played with three players per team on a half-court. The game emphasizes speed, skill, and agility, making it suitable for urban areas, community centers, schools, and professional events. Courts can be installed indoors or outdoors, but they must comply with FIBA regulations for official competitions.
Standard Dimensions of a 3×3 Basketball Court
The official FIBA 3×3 basketball court dimensions are as follows:
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Length: 15 meters (49.2 feet)
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Width: 11 meters (36.1 feet)
This half-court design ensures fast gameplay, quick transitions, and continuous action.
Key Areas and Their Measurements
1. Basket and Backboard
The basket and backboard dimensions are consistent with standard basketball, but installation must fit the half-court layout:
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Basket Height: 3.05 meters (10 feet)
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Backboard Width: 1.8 meters (6 feet)
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Backboard Height: 1.05 meters (3.5 feet)
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Distance from baseline to backboard: 1.2 meters (4 feet)
The standardized basket height ensures proper shooting mechanics and a professional feel.
2. The Key / Restricted Area
Even on a 3×3 court, the key area is crucial for offensive and defensive play:
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Width of key: 4 meters (13.1 feet)
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Length from baseline to free-throw line: 5.8 meters (19 feet)
The restricted area is slightly smaller than a full-court game to accommodate the compact layout.
3. Free-Throw Line
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Distance from baseline: 5.8 meters (19 feet)
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Line Width: 10–15 cm (4–6 inches)
Free-throw line markings are essential even in fast-paced 3×3 games, as free throws remain a scoring opportunity.
4. Three-Point Line
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Distance from basket: 6.75 meters (22 feet 1.7 inches) for FIBA competitions
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The arc is drawn to fit the half-court layout, marking long-range scoring zones.
The three-point line encourages strategic shooting while keeping the game dynamic.
5. Other Court Markings
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Center Circle: 2 meters (6.5 feet) diameter at the top of the key for jump balls
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Sidelines and Baselines: Clearly marked boundaries to guide play
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No-Charge Semi-Circle: Radius of 1.25 meters (4 feet) under the basket
All markings must be visible, typically painted in contrasting colors, to maintain a professional and organized court environment.
Flooring and Surface Requirements
Proper surface selection is critical for player safety and performance:
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Indoor courts: Hardwood or synthetic sports flooring
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Outdoor courts: Modular tiles, asphalt, or polyurethane surfaces
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Surface features: Non-slip finish, impact absorption, and durability
Quality flooring enhances gameplay, reduces injury risk, and ensures the court remains functional for tournaments and recreational use.
Advantages of 3×3 Basketball Courts
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Space-Efficient: Half-court design requires less area than a full basketball court.
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Fast-Paced Game: Smaller court promotes agility, speed, and continuous action.
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Accessible: Suitable for urban areas, schools, and recreational spaces.
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Professional Standards: Compliant with FIBA 3×3 regulations for official tournaments.
Conclusion
3×3 basketball is rapidly gaining popularity due to its exciting, fast-paced format. Designing a court with precise dimensions, proper markings, and suitable flooring ensures a safe, professional, and enjoyable environment for players of all ages. Whether for schools, recreational centers, or competitive tournaments, a well-planned 3×3 basketball court elevates the playing experience and encourages participation in this thrilling sport.
FAQ – 3×3 Basketball Court Dimensions: A Complete Guide
1. What are the official dimensions of a 3×3 basketball court?
The official 3×3 basketball court dimensions are 15 meters (49.2 ft) in length and 11 meters (36 ft) in width. The court is smaller than a standard 5×5 basketball court, designed for fast-paced, half-court games.
2. What is the height of the basketball hoop for 3×3 games?
The hoop height for 3×3 basketball is the same as standard basketball: 3.05 meters (10 ft) from the playing surface.
3. How big is the 3×3 free throw line and key area?
- The free throw line is 5.8 meters (19 ft) from the backboard.
- The key (painted area) is rectangular and measures 4.6 meters (15 ft) wide at the baseline.
4. What is the three-point line distance in 3×3 basketball?
The three-point arc is 6.75 meters (22.1 ft) from the center of the basket. Shots beyond this line count for two points, while shots inside the arc count for one point in official 3×3 scoring rules.
5. How much space is needed around a 3×3 court?
FIBA recommends a minimum of 2 meters (6.5 ft) clearance around the court for player safety and official competitions.
6. What type of flooring is used for 3×3 basketball courts?
3×3 courts can have:
- Indoor Hardwood Flooring – Standard professional surface.
- Outdoor Modular Tiles – Durable, weather-resistant surface for outdoor courts.
- Synthetic or Rubberized Flooring – Provides traction and reduces injury risk.
7. Can a 3×3 basketball court be installed outdoors?
Yes. Outdoor 3×3 basketball courts are common in parks, schools, and residential areas. Modular or synthetic flooring ensures durability in rain, sun, and high traffic.