table-tennis-ball-diameter-standard-how-many-cm

Table tennis ball diameter standard how many cm

4 centimeters The standard diameter of a table tennis ball is 4 centimeters (i.e. 40 millimeters). This standard was officially implemented by the International Table Tennis Federation (ITTF) as of October 1, 2000, replacing the previous 38 mm ball.

The change in the diameter of the table tennis ball has had a significant impact on the game, with the ball diameter for international matches prior to 2000 being 38 millimeters, while the ball diameter for international matches after 2000 is 40 millimeters. This change was intended to slow down the game, increase spectacle and pose new challenges to players' skills.

In addition, other specifications for table tennis balls include that the ball must be white or orange in color and have no luster, and weigh between 2.53 grams and 2.70 grams.

The origins of table tennis are related to tennis, which began in the late 1800s as a tennis-like activity played indoors by college students using dining tables and simple paddles due to the limitations of tennis courts and equipment. As rules and equipment improved, the activity evolved into a full-fledged sport.

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