Of course, it would be useful to have data that covered a wider range of ages, especially considering the relative ease and lack of invasiveness when it comes to measuring a man's chest. For a 4-year-old boy, the average chest measurements were found to be 54.7 cm or 21.5 inches.īoys aged 5 had a 56.6 cm (22.2 inch) chest on average, whereas boys aged 6 had an average chest circumference measurement of 59.3 cm or 23.3 inches. Looking at the ages in between these two points, the average chest measurement for a 3-year-old boy is 52.8 cm or 20.8 inches. For a 7-year-old boy, the normal chest size was found to be approximately 60.4 cm or 23.8 inches. For example, according to data collected in a National Health Survey, the average chest size for a 2-year-old boy is 51.1 cm or 20.1 inches. The normal chest circumference for a boy mainly depends on the age of the child. This fact highlights the importance of contextualizing the data so that healthcare professionals and general population males can accurately assess their anthropometry. So while there's definitely such a thing as an average chest circumference for men, this average can go up or down depending on the group of males that's examined.

For example, male students studying physical education and sports had a larger chest circumference than those studying fine arts or medicine. Measurements falling below the average male chest size range are typically considered small, whereas measurements exceeding the range's upper value are usually considered large or even extra large.Īdditionally, the average male chest measurement often differs based on where the man lives, how affluent the society is, and the kind of work that he performs.

This is a relaxed measurement taken around the fullest part of the chest in which the chest is not puffed out. Based on extensive research and measurement of various adult males, the average chest size for men is between 38 inches (96 cm) and 42 inches (107 cm).

Average male height