Here are the typical sizes for some popular racket sports:
- Tennis:
- Court size: 78 feet (23.77 meters) in length and 36 feet (10.97 meters) in width for singles matches, and 78 feet (23.77 meters) in length and 42 feet (12.8 meters) in width for doubles matches.
- Net height: 3 feet (0.91 meters) at the center.
- Racquet size: Maximum length of 29 inches (73.7 cm) and maximum width of 12.5 inches (31.7 cm).
- Ball size: Diameter of 2.7 inches (6.86 cm) to 2.86 inches (7.29 cm).
- Badminton:
- Court size: 44 feet (13.4 meters) in length and 20 feet (6.1 meters) in width for doubles matches, and 44 feet (13.4 meters) in length and 17 feet (5.18 meters) in width for singles matches.
- Net height: 5 feet (1.524 meters) at the center.
- Racquet size: Maximum length of 27.77 inches (70.5 cm) and maximum width of 9 inches (23 cm).
- Shuttlecock size: 2.5 inches (6.4 cm) to 2.7 inches (6.9 cm) in length.
- Squash:
- Court size: 32 feet (9.75 meters) in length, 21 feet (6.4 meters) in width, and 15 feet (4.57 meters) in height.
- Net height: No net.
- Racquet size: Maximum length of 27 inches (68.6 cm) and maximum width of 9.5 inches (24.1 cm).
- Ball size: Diameter of 1.57 inches (4 cm) to 1.59 inches (4.05 cm).
- Table Tennis (Ping Pong):
- Table size: 9 feet (2.74 meters) in length, 5 feet (1.52 meters) in width, and 2.5 feet (0.76 meters) in height.
- Net height: 6 inches (15.25 cm) at the center.
- Racquet size: No specific size limit, but must be flat and made of a rigid material.
- Ball size: Diameter of 40 mm.