How to Calculate MOI of a Golf Club

Golf is an overwhelming sport for beginner. More than learning the best techniques, it is also crucial to invest in exceptional equipment. From the best golf irons for mid handicappers to the top golf drivers for distance, you must have a complete set-up.

It is not enough that you choose golf clubs from some of the most reputable brands.  You also have to get technical. In this case, one of the many things that you need to learn is moment of inertia (MOI). Read on and find out how to calculate MOI of a golf club, which will help you become a better player.

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What is MOI in Golf?

In its simplest sense, MOI is expressed as grams per centimeter squared, which is indicative of a clubhead’s resistance to twisting. The higher the resistance is, the higher the MOI. This also means that the golf club will be more forgiving, making it a great choice for beginners who are yet to master the fundamentals of golf.

For professional players, they often prefer golf clubs with a lower MOI. This is popular amongst low handicap players because it does not restrict their ball shaping capabilities. On the other hand, high handicap players prefer a golf club with a higher MOI, which is easier to play even if they lack advanced skills.

How to Calculate MOI of a Golf Club

The easiest way to calculate MOI is to find an MOI calculator online. It is quick since you will simply have to enter the parameters, and it will compute for you. During the calculation, you will need to enter the following: weight and length of the uncut shaft, weight of the grip, weight of the head, and desired length of the golf club.

The computation of the whole club MOI can be expressed as kilogram-inch, kilogram-centimeter, or pound-inch. The calculator will also let you select the specific type of the club, which will be used for filling up default values.


From checking golf club loft[how to check golf club loft at home] to avoiding casting the golf club[how to avoid casting the golf club], there are tons of things you need to learn as a golfer. As mentioned above, one more thing you need to know is calculating the MOI, which indicates the forgiveness. In this case, the best way to do it is to find a website with an MOI calculator. You will input several parameters and get the computation in an instant.