Polo Ball Weight

This Polo Ball Weight lookup equation provides the average weight of a Polo ball based on your choice of Indoor Polo or Outdoor (arena) Polo. 

The ball used in Outdoor Polo is typically about the size of a baseball and made of hard plastic.  Since the outdoor ball weighs between 3 1/2 ounces and 4 1/2 ounces, this equation represents it as an average 4.0 ounces. 

 The equation also represents the average weight of the arena ball, which is more like a soccer ball.

This equation is meant to be used as an equation-in-equation (EiE) in other calculations.

For arena play, the ball is a larger ball similar to a mini soccer ball.
See the official polo rules of the USPA