Average Chest Size For Men & How to Measure Your Chest – Fitness Volt

Average Chest Size For Men & How to Measure Your Chest – Fitness Volt

Chest dimension for males performs an enormous function of their physique aesthetics. A broad chest can intensify your V-taper and create an aura of grandeur round you. It’s no shock Hollywood makes use of males (and even cartoon characters) with vast chests to painting imposing males like generals, superheroes, or perhaps a wealthy man that comes out of his cave within the lifeless of the night time sporting a cape when a misery sign is flashed. We’re speaking about Batman, in case it wasn’t clear. 

Although individuals normally speak about a broad and full chest, hardly anybody places a quantity to it. Trainers and skilled lifters hold hammering the purpose that you simply want a large chest, however it’s seldom that anybody tells you what the measuring tape ought to learn when wrapped round your pecs. 

In this text, we take the guesswork out of the equation and lay out the common chest dimension for males and 3 ways of measuring your chest. 

Average Chest Size for Men

What is the typical male chest dimension? While this query would possibly sound trivial, the reality is the info we’ve on that is scarce. In truth, it’s so restricted that for the primary time since World War II, it was solely in 2004 {that a} nationwide survey sized up the typical American physique, not simply by weight and peak and even the usual chest-waist-hip routine, however in additional than 240 measurements.

Measuring Chest

The survey was referred to as SizeUSA and it was sponsored by clothes and textile corporations, the Army, the Navy, and a number of other universities. They measured greater than 10,000 individuals in 13 cities nationwide utilizing a light-pulsing 3-D scanner.

According to the survey, the typical American man has modified considerably within the final sixty years. When it involves chest circumference, most males are bigger than the standard 40 common, which was lengthy thought-about the typical. A 40 common, in keeping with requirements, means a 40-inch chest, 34-inch waist, and 40-inch hip, with a 15.5-inch collar. 

According to the survey, the typical chest dimension of an American man is 42 inches (107 cm).

In the survey, white males ages 18 to 25 had, on common, a 41-inch chest. From ages 36 to 45, caucasian males got here in at 44 inches, black males at 43 inches, Hispanic males at 44 inches, and ”different” at 42 inches.

Notably, the researchers weighted their samples in keeping with a Centers for Disease Control and Prevention examine of common peak and weight to make sure they didn’t depend too many individuals who had been particularly heavy or gentle, quick or tall. [1]

Trivia: The final nationwide survey was performed in 1941 when the United States Department of Agriculture despatched out researchers with tape measures to dimension up the inhabitants in anticipation of designing navy uniforms for World War II.

Interestingly, in 2004, the typical chest dimension for males had spiked two inches from the 40-inch common discovered within the 1941 U.S. Department of Agriculture examine.

Where do you fall?

Since there is no such thing as a different dependable knowledge or latest sizing surveys, it’s best to use the discovering from the 2004 examine to verify the way you stack towards the typical American. 

If you’re a white male within the 18 to 25 age vary, a chest dimension under 41 inches could be thought-about small, and something above 41 could be deemed massive. However, a few inches—both means—shouldn’t be a trigger for concern. 

Furthermore, the typical male chest dimension can fluctuate relying on the place an individual lives, his society, and his job kind [2]. 

Average Chest Size For Boys

The common chest dimension of a boy will increase as he ages. Here are the chest sizes of boys of various ages:

Age Chest Size (in inches)
2 20.1 inches
3 20.5 inches
4 21.8 inches
5 22.2 inches
6 23.3 inches
7 23.8 inches

As you may see, the typical dimension of a wholesome boy’s chest grows progressively and retains getting greater till properly into maturity. 

Check Out: What is a Good Height for Bodybuilding?

How To Measure Your Chest Size

Muscular Man Measuring His Chest

Besides providing you with the instruments to stack your self towards your friends and assessing your muscle constructing or weight reduction progress, figuring out your chest dimension can prevent super time whereas looking for new garments.

While you can take your individual chest measurement, we suggest getting help as it will possibly assist get a extra correct studying. 

If you get two individuals to measure your chest, each would possibly provide you with completely different numbers. Wrapping the tape too excessive, low, or diagonally can skew your outcomes. Also, use a versatile measuring tape for a extra correct chest circumference studying.

Here is methods to measure your chest dimension appropriately:

  1. For a precise measurement, take off your shirt and stand together with your arms held loosely out out of your physique. Do not flex as it’d alter your measurements.
  2. Ask somebody to wrap the tape measure across the thickest a part of your chest. Typically, this places the versatile measure tape in your nipple line or simply beneath your armpits. 
  3. Make positive the tape measure is parallel to the ground round the front and back of your chest.
  4. Note down the quantity the place the tape overlaps. This will likely be your chest dimension.
  5. Take two to 3 measurements for a extra correct evaluation. 

How To Measure Your Chest Width (Half-Chest Method)

Although many individuals confuse the 2, chest circumference and width are two completely different measurements. While chest width refers back to the horizontal distance between your armpits, chest dimension normally refers to chest circumference.

There are two methods of taking your chest width measurement. The first entails measuring the width of your chest, whereas the opposite requires you to measure the width of a bit of clothes that matches you properly. It goes with out saying the previous is extra correct than the latter. 

1. Body Measurement

How to take a half-chest measurement in your physique:

  1. Take off your shirt and stand together with your arms held out loosely.
  2. Ask somebody to measure your chest width by measuring between the skinfold of every armpit—the factors the place your higher arms meet your chest. This will likely be your chest dimension.

You might additionally take your individual measurement on this technique by measuring between the skinfold of every armpit. However, the assisted technique is way more dependable.

2. Garment Measurement

How to take a half-chest measurement utilizing a bit of garment:

  1. Get a shirt or t-shirt that matches you properly. 
  2. Spread the garment on a flat floor like a desk or rug.
  3. Align a tape measure to stretch from one facet seam to the opposite facet seam slightly below the sleeve.
  4. The quantity you get will likely be your chest dimension as per this technique.

Tip: If you understand your chest width, you can decide your chest circumference by multiplying the chest width by two. 

Most manufacturers use the half-chest measurement technique on their on-line dimension charts. While shopping for out of your favourite model, measure the width of your favourite shirt and order accordingly. Your new garment ought to fit your needs completely. 

How To Measure Your Chest Size Without a Measuring Tape

We are coming into the professional territory with this part. Even a rookie might verify their chest dimension utilizing a measuring tape. However, who desires to return off as a rookie in a testosterone-filled males’s gymnasium locker room?

Here is methods to discover your chest dimension utilizing a bit of string: 

  1. Find a bit of string lengthy sufficient to wrap round your torso.
  2. Use the string similar to you’d use a versatile tape measure and wrap it across the fullest a part of your chest. 
  3. Use a sharpie to mark the factors the place the string overlaps. 
  4. Place the string on the t-shirt you wore to the gymnasium. 
  5. You’ll get a tough concept of your chest dimension by stacking the string towards the t-shirt dimension. 

Let’s say you don’t wish to exhibit your chest-size studying abilities however do not need entry to a versatile measuring tape. There is a better and extra correct means of figuring out your actual chest dimension whereas utilizing a bit of string. This is methods to do it:

  1. Follow the primary three steps talked about above. 
  2. Spread the string on a flat floor.
  3. Use a ruler or steel tape to measure the marked size.


What is an effective chest dimension for bodybuilding?

Bodybuilding exhibits are judged primarily based on muscle mass, symmetry, stability, and conditioning. The chest dimension doesn’t play an enormous function in isolation. However, bodybuilders ought to ideally have an even bigger chest dimension than the typical American male, which means in the event you’re an aspiring bodybuilder, it’s best to goal a quantity north of 42 inches.

Must Read: Understanding How Men’s Open Bodybuilding Competitions are Judged and Scored 

What is a traditional chest dimension for a male?

A two-inch fluctuation on both facet of the typical chest dimension could be thought-about regular. So in case you are an grownup American male and your chest dimension ranges between 40-44 inches, your pec dimension is regular. 

How to extend your chest dimension?

For building pectoral muscle mass, it’s good to hit the trifecta. Your food regimen, coaching, and restoration program ought to complement each other. 

Related: The 9 Best Chest Exercises According to Science

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Wrapping Up

Knowing your chest dimension and methods to measure it appropriately can assist you monitor your health progress and allow higher decision-making whereas looking for garments. Furthermore, figuring out the typical male chest dimension helps you stack your self towards your friends. 


  1. Fryar CD, Kruszon-Moran D, Gu Q, Carroll M, Ogden CL. Mean physique weight, peak, waist circumference, and physique mass index amongst kids and adolescents: United States, 1999–2018. National Health Statistics Reports; no 160. Hyattsville, MD: National Center for Health Statistics. 2021. DOI: https://dx.doi.org/10.15620/cdc:107559.
  2. Kryst, Ł, Woronkowicz, A, Kowal, M, Sobiecki, J. Intergenerational adjustments in chest dimension and proportions in kids and adolescents aged 3–18 from Kraków (Poland), throughout the final 70 years. Am J Hum Biol. 2017; 29:e22918. https://doi.org/10.1002/ajhb.22918


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