The diameter of a tennis ball is 2.63 inches, or 6.7 centimers. A squash ball's diameter is between 39.5 and 40.5 millimeters.
40 millimeters
Roughly 25.76 in. at its closest estimate.
THE CRICKET BALL IS LARGER IN SIZE AS COMPARED TO TENNIS BALL.THE CRICKET BALL BEING 230 MM IN CIRCUMFERENCE AS COMPARED TO TENNIS BALL WHICH VARIES FROM 205-215MM IN CIRCUMFERENCE. t20worldcup-2016.com
A circle with a radius of 9.6 millimeters has a circumference of 60.32 millimeters.
International rules state the ball shall weigh 2.7 grams and be 40 millimeters in diameter.
Circumference is 314.159mm
The official table tennis ball for tournament play is 40mm in diameter. The circumference can be calculated using 40 mm x pi (3.14) = 125.6 mmThe official ball size was increased from 38 mm following the 2000 Olympics.
a tennis ball
According to the the Official Basketball Rules approved by the FIBA Central Board: For men's competition the ball's circumference will be between 749 millimeters and 780 millimeters (29.5 inches and 30.7 inches) and weigh between 567 grams and 650 grams (20 ounces and 23 ounces). For women's competition the ball's circumference will be between 724 millimeters and 737 millimeters (28.5 inches and 29 inches) and weigh between 510 grams and 567 grams (18 ounces and 20 ounces).
A tennis ball.
A tennis ball.