How Much Does a Bowling Ball Weigh?

When you are choosing a bowling ball, one of the most important factors to consider is weight. But how much do bowling balls weigh, anyway? And does it vary depending on the type of ball?

Keep reading to learn more about bowling ball weight and how it affects your game.

Bowling balls come in a variety of different weights, ranging from 6 to 16 pounds or 2.72 to 7.2 kilogramms. The average ball weighs around 10.5 pounds. Lighter bowling balls are generally used by children wanting to bowl, while heavier bowls are intended for adults and the really heavy bowling balls are mostly designed for adult male bowlers.

Why is it Important to Choose the Right Bowling Ball Weight?

Choosing the right weight bowling ball is important to ensure you can control it properly and make accurate shots. Heavier balls are going to be harder to move but will travel further down the lane.

Most bowling alleys have a range of different weight balls available so you can find the perfect one for you. These numbers and weights are characteristic for most bowling ball shops, too.

Why Are Bowling Balls Different Weights?

There are a variety of reasons why bowling balls come in different weights.

heavy bowling ball

Lifting and Movement

The weight of the ball can affect how it moves down the lane and how much energy is transferred to the pins.

Heavier balls are going to be more difficult to lift and move but will go further down the lane and cause more damage when they hit the pins.

Age Groups and Skill Level

For beginners and kids, it is also more taxing to hold a heavy ball, not to mention it can be dangerous as well, if they don’t know how to handle it. On the other hand, for adults and professional players, a lighter ball may not possess the desired power and energy that a heavier ball does.

In short, that is why there are different weights of bowling balls to choose from.

What Is The Average Bowling Ball’s Weight?

The average bowling ball’s weight is around 14 pounds for male players, and 12 pounds for female players.

The weight of the ball is important because it helps players to control how they throw the ball and how much power they put behind it. There are many different categories of bowling players, but these are the closest number to an average.

What Weight Of Bowling Ball Do Beginners Use?

Most beginners use bowling balls that weigh between 6 and 10 pounds. This is because they are easier to control and give beginner players more power when they hit the pins.

As players get better, they may move up to a heavier ball or one with more spin. But, for the majority of people, using a lighter ball is best when starting out.

What Weight Of Bowling Ball Do Pro Bowlers Use?

The weight of a bowling ball used by pro bowlers varies, but the majority of them use balls that weigh between 12 and 16 pounds. This is because they need more power to get the ball to the pins and have more control over how it moves. Heavier balls are more difficult to move, but they can be more powerful and help to get more strikes easily.

How to Choose The Right Weight for Your Bowling Ball?

Choosing the right weight for your new bowling ball is not always as simple as it may sound. There are some things to consider as we detail those in the next segment.

The 10% Rule

A bowling ball should weigh 10% of your body weight plus or minus 2 pounds. So if you weigh 180 pounds, your perfect ball weight would be 16 pounds, and the correct proportion.

Most bowling alleys have a range of different weight balls available so you can find the perfect one for you if you play with house balls. If you’re not sure what weight to choose, try using this simple formula: 10% of your body weight plus. The number of pounds is usually highlighted with a number on the bowling ball.

Finding the right weight bowling ball is important to ensure you can make accurate shots and have a good time while bowling. By practicing, you will feel which bowling ball weight is optimal for you.

Thumb Fit

Another way to find out how much weight you need is by using your hand and your thumb. This method involves placing your thumb into the thumbhole of the bowling ball. If the thumbhole is too wide or tight then test until you find one that fits properly.

Test a House Ball

Testing a house ball is really useful, because you can try out bowling balls and test their weight for the price of bowling alley rent. This way you can decide which weight is best for you before you go buy your very own bowling ball.

How Much Do Bowling Balls Weigh in Kg?

The conversion rate between pounds and kilograms is 1 pound is 0.454 kilograms. So, a bowling ball that weighs 16 pounds is roughly about 7.25 kilograms.

There are many different types of bowling balls, and they typically weigh between 6 and 16 pounds. The lighter bowling balls are typically used for kids who want to bowl, while the heavier bowls are meant for adults. In kilograms, this weight range is between 2.72 and 7.25 kilograms.

Bowling Ball Weight FAQ

Here are some interesting FAQs about bowling balls and the right bowling ball weight to use.

Is It Better to Use a Heavier Bowling Ball?

The weight of the bowling ball is one of the key factors that determine your bowling experience. Although it all comes down to individual preferences and experience, using a heavier ball has several advantages.

Heavier bowling balls have relatively more hitting and driving power than lighter balls. Due to their increased weight, they have comparatively greater kinetic energy, resulting in a higher impact. The ball hits the pins with more energy, thus improving your striking ability.

Typically, heavier weight balls maintain their course due to the extra weight, which is good for straight bowlers. This ensures avoiding ball deflection, which further increases your chances of shooting a 10-pin.

However, you should remember that using a heavier bowling ball also has a few downsides. One major disadvantage is the extra effort you need to put in for the ball to strike. But it becomes even more difficult once you get tired. Tossing a heavy ball requires more energy, which can put more stress on your bowling wrists and back. Consequently, you can lose control of the ball and face problems with your rev rate and ball speed.

Unlike heavier bowling balls, it’s easier to roll a lightweight ball. Lighter balls don’t require much effort and put little strain on your body. They are also more comfortable to use. With just a little curve of your arm, you can execute a perfect throw. Plus, they are simple to control, allow small modifications and fit your hand well.


How to Know if a Bowling Ball is Too Heavy?

Bowling balls have different weights to suit the needs of bowlers. While some people tend to opt for a lighter weight ball, others prefer heavier balls for more pin action. But to make sure that you don’t miss out on your target, choosing the right weight is necessary.

Tossing a lightweight ball requires less effort, but it lacks hitting power to knock all pins down if you’re not accurate. Meanwhile, a heavier bowling ball needs more effort, but it rewards you with more hitting and driving power. But that doesn’t mean that the heaviest ball available will be your lucky charm.

A heavy ball is challenging to toss and can put stress on your bowling wrist, shoulders, and back. The best way to know if a bowling ball is too heavy is by putting the ball in the palm of your hand. If you can hold it without a shaking arm, then it’s not heavy. Otherwise, you might want to drop a few pounds if your arm is shaking. Experts suggest picking a ball that weighs 10% of your body weight. So, for a bowler with a 160-pound body weight, a 16-pound ball weight is ideal.

How Much Does a Bowling Ball Weigh in Grams?

Typically, an average bowling ball’s weight is between 6 and 16 pounds. In grams, this equals a maximum of 7258 grams and a minimum of 2720 grams.

What is the Heaviest Bowling Ball?

The weight of the bowling ball greatly influences your bowling experience. Heavier balls provide more pin action and have a greater impact, thus increasing your chances of smashing all the pins. Meanwhile, lighter bowling balls are relatively easier to throw and control.

A bowling ball has a maximum weight of 16 pounds or 7258 grams. Heavier balls are fun but require extra effort to shoot a 10-pin. Professional bowlers mostly use a 16-pound bowling ball, but some bowlers prefer 15-pound balls. Adult male bowlers usually stick to balls weighing 6804-7258 grams, while females prefer 4536-6350 grams.

Heaviest Bowling Ball

Does a Heavier Bowling Ball Roll Faster?

The ball’s motion is affected by both its coverstock and bowling ball core (acting as weight block). A heavier bowling ball rolls faster than a lighter bowling ball. In a race of two similar-sized bowling balls with different weights, the heavier one will eventually win. This happens because of several reasons.

First thing first, a heavier ball has more mass than a lighter ball. When you toss a heavier ball on the lane surface, it carries extra kinetic energy due to more weight. This allows the ball to effectively overcome the air and rolling resistance acting on it for much longer. Ultimately, it rolls faster and further than a lighter one.

Meanwhile, a lighter bowling ball has a lower mass, which means it has comparatively less kinetic energy. When tossed, the lighter ball also faces air and rolling resistance, but due to less kinetic energy, it won’t be able to overcome them for long. Hence, the ball loses a significant amount of energy when hitting the pins, resulting in a smaller impact. Although lighter bowling balls are easier to toss, most people prefer heavier ones for more pin action.

What is The Lightest Bowling Ball?

Bowling balls are available in a variety of weights. While some of them are as heavy as 16 pounds, others are as light as 6 pounds. Foreseeing the needs of young bowlers, various ball manufacturers have now launched lighter bowling balls that are specially designed for kids. Such balls are easier to throw and put little strain on the body of young bowlers.

Lightweight balls are extremely user-friendly. Kids who want to bowl can choose these lighter balls without experiencing body aches. A common rule of thumb is that the age of a kid should reflect the weight of the bowling ball. So, if your 6-year-old wants to bowl, a six-pound ball would be best for them. Similarly, for a 10-year-old, a ten-pound ball would be fine.


As a bowling enthusiast, you should know the benefits of bowling with both a heavy ball and a lighter one. The weight of the bowling ball is one of the key factors that determine your bowling experience. A lighter ball weight might be more comfortable to use but carries less energy. Whereas, a heavier bowling ball requires more effort but has a larger impact, thus increasing your striking ability. So make sure you choose wisely.

Recent Content