Beer Info FAQ

What is the official size of a ping pong ball?

What is the official size of a ping pong ball?

40 millimetres

What is the official size of the ball used in table?

The ball, which is spherical and hollow, was once made of white celluloid. Since 1969 a plastic similar to celluloid has been used. The ball, which may be coloured white, yellow, or orange, weighs about 0.09 ounce (2.7 grams) and has a diameter of about 1.6 inches (4 cm).