A golf ball is approximately 4.27 cm in diameter. This means that the circumference of a golf ball is roughly 13.4 cm. The weight of a golf ball is approximately 45.93 grams or 1.62 ounces, and its size and shape are regulated by The Royal and Ancient Golf Club of St Andrews and the United States Golf Association.
Standard Size for a Golf Ball
The standard size for a golf ball is 1.68 inches in diameter and it weighs no more than 1.62 ounces. The rules of golf require that all golf balls used in competition must conform to the specifications set out by the United States Golf Association (USGA). This includes the size, weight, hardness, compression, and physical characteristics of the golf ball.
Golf balls are made from either rubber or a synthetic material known as Surlyn. The core of a golf ball is made up of several layers that are designed to provide maximum distance and control when hit off a tee or fairway. The outer layer of the ball is called the cover and it can be made from either Surlyn or urethane materials. Urethane is more expensive than Surlyn and generally provides more spin and control around the green.
Different manufacturers produce their own unique variations on the standard size for a golf ball. For example, some balls might have extra dimples on them to increase aerodynamics while others may have an inner core made from softer materials to increase spin rate on shots around the green. No matter what type of golf ball you choose, they must still meet USGA standards in order to be used in competition play.
Golfers can also choose between practice balls that are slightly larger than regulation size or distance-oriented balls that are slightly smaller. While these types of balls will not conform to USGA standards, they can still provide an effective way for players to improve their game without having to purchase new equipment every time they need to practice or play a round of golf.
It is important for all golfers to understand how different types of equipment like clubs and balls can affect their game before making any decisions about what type they should purchase. Knowing the standard size for a golf ball established by the USGA will help ensure that players are playing with legal equipment regardless of where they play or what type of tournament they enter into.