August 16, 2023

Golf Ball Size, What's The Diameter of A Golf Ball?

Golf is more than just a game; it’s a passion, a way of life for many. Whether you’re a seasoned pro or just starting, understanding the equipment, especially the golf ball, can make a significant difference in your game. Ever wondered about the size of a golf ball and why it’s so specific? Let’s dive into the fascinating world of golf ball sizes, explore the history, variations, and how the size affects the game. Grab your favorite club, and let’s get started!

History of Golf Ball Size

Early Days

In the beginning, golf balls were a far cry from what we know today. Made of leather and stuffed with feathers, these “featheries” were hand-sewn, leading to irregular shapes. Imagine trying to make a perfect shot with that! The featherie was a significant step in golf’s evolution but had its limitations.

19th Century

The 19th century saw a shift towards better quality and consistency. The gutta-percha ball, made from a type of rubber, became popular. It was more durable and affordable, but still, the quest for the perfect golf ball continued. The gutta-percha era marked a significant advancement in golf ball technology.


The year 1898 was a turning point. Coburn Haskell and Bertram Work introduced a dimpled rubber ball. These dimples were not just for aesthetics; they increased lift and reduced drag, changing the game forever. This Haskell ball is considered the ancestor of the modern golf ball.


Standardization became essential as golf grew in popularity. In the 1930s, the USGA and the R&A standardized the size and weight of golf balls, ensuring fairness and uniformity in the game.

Modern Innovations

Innovation didn’t stop with standardization. Today, manufacturers continue to experiment with materials and designs, seeking to enhance performance while adhering to the standardized size. From Titleist to Callaway, the quest for the perfect golf ball continues.

Are All Golf Balls the Same Size?

Golf Balls and Tees

Standard Size

For official tournament play, golf balls must adhere to a standard size of 1.68 inches in diameter and 1.62 ounces in weight. This standardization ensures that every player is on an even playing field, as defined by the Rules of Golf.


However, outside of tournaments, you may find slight variations in size and weight among different brands and models. These variations cater to different playing styles and preferences, allowing golfers to find their perfect match. Brands like Bridgestone and TaylorMade offer various options.

Standard Size Details


The standard diameter of a golf ball is 1.68 inches or 42.67 millimeters. This size has been carefully chosen to provide the right balance between control, distance, and playability. It’s a size that has stood the test of time.


The weight of a standard golf ball is 1.62 ounces or 45.93 grams. This specific weight ensures that the ball has the right feel and responsiveness when struck. It’s a delicate balance that makes the game what it is today.


The circumference of a golf ball, approximately 5.28 inches or 13.4 centimeters, plays a crucial role in the aerodynamics of the ball. It’s not just about the size but how the ball moves through the air. Aerodynamics is a complex science that has a significant impact on the game.


Dimples are those charming little indentations on the surface of a golf ball. They’re not just for looks; they play a vital role in the ball’s flight. Most golf balls have around 500 or fewer dimples, each carefully designed to affect lift and drag. The study of golf ball aerodynamics is a fascinating field in itself.

Differences in Golf Ball Types


Two-piece golf balls are a favorite among beginners. They consist of a solid core and a tough outer layer, providing durability and distance. They’re forgiving and great for those learning the ropes. Many beginner golf balls are designed with this structure.


Three-piece balls are for those who have moved beyond the basics. With a softer outer layer, they allow for more control and feel, helping intermediate players refine their game. It’s a step towards playing like the pros.


Multi-layer golf balls are the cream of the crop. With several layers, they offer the best combination of distance, control, and spin. Professionals often prefer these balls for their nuanced performance. Brands like Srixon specialize in these advanced golf balls.

How Size Affects Performance

Too Small or Large

Size matters in golf, especially when it comes to the ball. If a golf ball is too small or large, it can significantly affect distance, accuracy, and overall performance. That’s why the standard size is so crucial. It’s a fine-tuned balance that has been perfected over years of research and development.

Dimple Pattern

The dimple pattern on a golf ball is more than just a design choice. Different patterns can affect the trajectory and distance of the ball’s flight. Manufacturers spend a lot of time perfecting these patterns to optimize performance. It’s an art and science combined.


Compression is a term that refers to how much the ball compresses when struck. It affects the speed and distance the ball travels. Different compressions cater to different swing speeds, so understanding this aspect can help you choose the right ball. From low compression for slower swings to high compression for the pros, there’s a ball for everyone.

Tips for Choosing the Right Size

Consider Swing Speed

Your swing speed is a vital factor when selecting a golf ball. Different balls are designed for different swing speeds, so understanding your swing can lead to a better choice. Tools like swing speed analyzers can be handy in this regard.

Skill Level

Your skill level also plays a role in choosing the right golf ball. Beginners may prefer two-piece balls, while advanced players might opt for multi-layer balls. Knowing where you stand helps in making an informed decision.

Course Conditions

Different balls perform differently on various types of courses. Consider the course conditions, whether it’s a windy seaside link or a calm parkland course, when selecting a golf ball. The right ball can make a world of difference in how you play.


Finding the perfect golf ball might require some experimentation. Don’t be afraid to try different brands and sizes. Sometimes, the best way to find what works is to test it out on the course. It’s all part of the fun and challenge of golf.

Final Thoughts

Attention to Detail

The world of golf balls is filled with intricate details. From diameter to weight, dimples to compression, every aspect is vital for an effective game. Understanding these details can enhance your performance and enjoyment of the game.


When selecting a golf ball, consider your type of courses, swing speed, and playing style. The right choice can make a world of difference in your game.

So there you have it, a comprehensive guide to golf ball size, including the standard diameter of a golf ball. Whether you’re a beginner or a seasoned pro, understanding these details can elevate your game. Now, grab your clubs and hit the links! 🏌️‍♂️ Happy golfing!

About the author 

Linda Parker

My name is Linda Parker, I’ve been around golf since I was born, and I’ve been golfing since I was four years old!

I’m here to share my love of the game with you, so please do let me know if you have any questions!

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