How Large Is A Ping Pong Ball

How Large Is A Ping Pong Ball

Last modified: October 2, 2023

How large is a ping pong ball?

When it comes to the game of ping pong, one of the most essential equipment is the ping pong ball. The size of a ping pong ball is a crucial factor that affects the gameplay, control, and speed of the game. In this article, we will explore the dimensions and specifications of a standard ping pong ball.

1. Diameter

A typical ping pong ball has a diameter of 40 millimeters, or 1.57 inches. This dimension has been standardized by the International Table Tennis Federation (ITTF), the governing body for the sport. The diameter is an important factor as it affects the ball’s bounciness and how it interacts with the table surface and the racket.

2. Weight

A regulation ping pong ball weighs approximately 2.7 grams, or 0.095 ounces. The lightweight nature of the ball allows for quick and agile movements during gameplay. Its weight also contributes to the ball’s ability to generate spin and control, which are essential skills in the sport.

3. Material

The standard material used for making ping pong balls is celluloid or a celluloid-like material. Celluloid is a type of plastic that provides the necessary durability, bounce, and consistency required for the game. However, in recent years, some manufacturers have started producing ping pong balls made of alternative materials to comply with environmental regulations.

4. Color

Ping pong balls traditionally come in two colors: white and orange. The choice of color is largely a matter of personal preference. In competitive matches, the color of the ball is usually determined by the table surface color to ensure visibility and contrast for players and spectators.


So, there you have it – the dimensions of a standard ping pong ball. With a diameter of 40 millimeters and weighing around 2.7 grams, the ping pong ball is designed to provide optimal playability and performance. Whether you’re a recreational player or a professional, understanding the size and characteristics of the ball is essential for honing your skills and enjoying the game to the fullest.

Additional Ping-Pong Resources:
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