page title icon What is the size of a baseball bat?

What is the size of a baseball bat? This is a frequently asked question that most baseball players ask. They do it for a good reason. There have been studies that indicate the baseball bat swing and several other factors play a decisive role in a player’s performance.

Baseball players need to know what is the required size of bats in baseball. Among other things, it assures players that they have the right bat at their disposal to put their best foot forward in a game.

If you are wondering what is the standard size of a baseball bat, then it might be helpful for you to know that it ranges between 24 and 34 inches. This is the standard size of a baseball bat.

However, the size-related requirements may vary among individual players, depending on their body weight/ height.

In popular baseball tournaments, players use a baseball bat of 34 inches and 32 ounces.

Read on to find out more about baseball bat weight and dimensions in detail.

Baseball Bat Size Guide

Baseball bat size guide for youth and children varies according to their weight and height. Here is a handy chart for you to refer to after you get the details of the height/weight for a child or yourself.

Weight/Height 3'5"-3'8" 3'9"-4' 4'1"-4'4" 4'5"-4'8" 4'9"-5' 5'1"-5'4" 5'5"-5'8" 5'9"-6' 6'1"-Over
Under 60 lbs 27" 28" 29" 29"
61-70 lbs 27" 28" 29" 30" 30"
71-80 lbs 28" 28" 29" 30" 30" 31"
81-90 lbs 28" 29" 29" 30" 30" 31"
91-100 lbs 29" 29" 30" 30" 31" 31" 31"
101-110 lbs 29" 29" 30" 30" 31" 31" 32"
111-120 lbs 29" 29" 30" 30" 31" 31" 32"
121-130 lbs 30" 30" 30" 31" 32" 32" 33"
131-140 lbs 30" 30" 30" 31" 32" 32" 33" 33"
141-150 lbs 30" 30" 31" 31" 32" 33" 33" 33"
151-160 lbs 30" 31" 31" 31" 32" 33" 33" 34"
160-170 lbs 31" 31" 32" 32" 33" 33" 34"
171-180 lbs 31" 32" 32" 33" 34" 34"
Over 180 lbs 33" 33" 34" 34"

How To Measure Yourself For A Bat

To enjoy success in a baseball game, you need to go into it with a bat that is suitable for you. The best way to do this is to measure your bat so you can be sure that the length of the bat is perfect for your height. 

Wondering how to determine the length of a baseball bat in meters? Swinging the baseball bat on your own will help you with it. 

Alongside your height, your body weight also plays a decisive role in determining the right baseball bat for your needs. Though you can refer to a baseball bat size chart with both these details to choose a baseball bat for yourself, it might not be the best option for you.

If you practically need to choose the right bat to improve your game and maintain consistency in your performance, you might want to swing the bat on your own.

Just as you try out a product on your own to find out if it is useful, swinging the bat yourself will also deliver a similar result to you. Among other things, it will boost your confidence with the thought that you have chosen the right bat for your game. 

Here’s a step-by-step procedure that will guide you through the selection of the right baseball bat.

  • Find out your weight and height: The knowledge of height and body weight is essential for choosing the right baseball bat. Therefore, you need to know both for making an informed choice. After measuring your height and body weight, you could refer to a relevant chart to find out a baseball bat of the right size.
  • Check if the bat is okay on length: Try adjusting a baseball bat in a way that its cap remains in contact with the ground. Now direct your palm towards its handle. If you succeed in reaching the handle of the baseball bat with your palm, it is the right choice for you.
  • Check the appropriateness of the barrel: Now you need to perform one more step. Hold the knob of a baseball bat and try tucking it into the middle portion of your chest. Now try reaching its barrel with your arm. If you succeed in this effort, the length of the baseball bat with which you are experimenting is right for you.

How To Measure Children For The Appropriate Bat

The method to measure the length of a baseball bat for children differs from the method to measure the baseball bat size for adults. You must consider a few things to accomplish this task.

If you are wondering how to choose a baseball bat size for a child, you can refer to the steps given below.

  • Measure the height of a child while he/she wears his/her cleats.
  • Now set a baseball bat in a way that its cap is in contact with the and its knob faces upwards. If the height of a child’s hip is lower than the knob of the baseball bat, it may be of a greater length than desired for the child.
  • Next, measure the child’s body weight and refer to a height-weight chart to choose the appropriate baseball bat accordingly. Remember that for children whose body weight is 60 lbs, a baseball bat of length between 26 and 29 inches is the right choice.
  • On the other hand, a baseball bat of length between 26 and 29 inches is the right choice for children whose body weight is 70 lbs.

These steps will help you determine the standard baseball bat dimensions for a child. However, it is strongly recommended that you make a child swing the bat of his/her friend to identify the right baseball bat in terms of his/her body weight and height.

Top Baseball Bat Brands

Choosing a baseball bat is not an easy task, given the overwhelming volume of bats available in the market. Most players go by professional baseball bat dimensions for this purpose, only because of the best performance in their position.

One way to narrow down the list of the right set of bats is to focus on brands. While products from many brands are available in the market, items from a few brands remain on top of the list compared to others.

The wholesale sale of bats for baseball games was around $228 million in the United States in 2019.

In 2017, around 15.64 players played the baseball game in the United States. 

The top MLB baseball bat brands as per an annual report in 2020 include the following names:

  • Marucci
  • Victus
  • Slugger
  • Old Hickory
  • Chandler
  • Sam Bat
  • Rawlings

While there are also other brands on the list, they feature at the bottom. As such, they aren’t as significant as the top brands. Marucci is the clear winner and leads the list, followed by Victus and other brands.


If you have ever wondered what is the average size of a baseball bat, it ranges between 24 and 34 inches. The latter is considered the more standardized size compared to the former as most players in the top baseball tournaments use it. That said, the fact remains that there is no fixed size of a baseball bat as it varies from one player to the other.

By referring to the table above, you can find the right baseball bat barrel size and other aspects for yourself as well as for others.

John is the leading Product Review Specialist at 99sportz. He breathes Soccer, Baseball & Tennis and speaks fluently on all aspects of these sports. With his in-depth understanding of the sports, he curates product reviews & buying guides related to his idols sports. Know more about John Brown on 99Sportz About page.