Is a 40 Inch Waist Too Big?

Have you ever wondered about the normal waist size for men and women? With so many different body types and sizes, it can be difficult to understand exactly what this measurement means and how it affects our health.

In this blog post, we’ll take a closer look at what a 40-inch waist really represents. And what it means for men and women in terms of their overall health and well-being.

Whether you’re trying to lose weight, maintain a healthy lifestyle, or simply want to understand more about your body, this post is for you. So let’s get started!

35 Inch Waist

What is a 40 Inch Waist?

A waist measurement is the circumference around your abdomen. It is used to buy clothing and assess risk for health problems like heart disease and diabetes. However, measuring your waist correctly is critical to know if it is really 40 inches around.

How to Measure Your Waist

To measure your waist size accurately, use a flexible tape measure. Wrap it around your waist above the hip bone, parallel to the floor. Pull it snug but not tight, and take the reading at the end of a normal exhale without sucking in your stomach. The point where the tape intersects is your waist size.

40 Inch Waist Measurement

Is a 40 Inch Waist Big?

Generally speaking, a 40-inch waist is fairly common. But whether it’s big or small really depends on your gender and to whom you’re comparing yourself. So, let’s look at some waist size statistics for women and men.

40 Inch Waist for Women

The average waist size for American women is 35.6 inches. This means that having a 40-inch waist is significantly larger than the average and would place you in the 75th percentile among the general population.

However, it’s important to keep in mind that 3 out of 4 adult women in the US are overweight or obese. Therefore, it may not be appropriate to compare yourself to the general population.

A survey of women in the US Army, who are generally more physically fit, indicates that their average waist size is 28.2 inches, with the largest waist measurement being 39 inches. This indicates that a 40-inch waist falls beyond the normal range for fit women.

Table 1. 40 Inch Waist for Women

  Normal Fitness
1st 25.4 23.9
5th 27.8 25.1
10th 28.9 25.7
15th 30.0 26.1
20th 30.7 26.5
25th 31.6 26.8
40th 33.9 27.7
50th 35.6 28.2
60th 37.2 28.9
75th 40.3 30.0
80th 41.5 30.5
85th 42.8 31.1
90th 44.7 31.9
95th 47.6 33.2
99th 53.8 35.8

40 Inch Waist for Men

The average waist size for American males is 38.2 inches and a waist size of 40 inches still falls within the normal range for adult men.

Again, it’s important to note that these statistics mentioned are based on the general population of adults, which is largely overweight. Therefore, it is advisable to compare your waist size to that of fit men, such as those in the military.

Based on a sample of active males, the average waist size drops to 32.8 inches. In addition, a waist size of 40 inches falls within the 99th percentile of fit men and is considered to be on the brink of being unfit.

Table 2. 40 Inch Waist for Men

  Normal Fitness
1st 27.8 27.5
5th 30.0 28.7
10th 31.6 29.5
15th 32.8 30.0
20th 33.9 30.5
25th 34.8 31.0
40th 36.9 32.1
50th 38.2 32.8
60th 39.6 33.6
75th 42.2 35.0
80th 43.4 35.5
85th 44.8 36.2
90th 46.4 37.0
95th 49.5 38.2
99th 56.2 40.5

40 Inch Waist FAQ

Now you know how big a 40-inch waist is for men and women. But you might have more questions about this topic. So here are some quick answers to common queries.

What size is a 40 inch waist?

For women, a waist circumference of 40 inches usually corresponds to a dress size of 22-24 in the US, or an international size XXL for other types of women’s clothing. On the other hand, men with a 40-inch waist would typically fit into clothing sizes ranging from XL to XXL.

What pants size is a 40 inch waist?

A waist size of 40 inches generally corresponds to a pant size of 38-40 for women and 39-40 for men. So your jeans size doesn’t always reflect your actual waist size.

One reason for this is how you wear your pants. For example, women’s pants tend to sit higher on the waist, close to the measurement site. In contrast, men wear their pants lower on their hips, where their waists might be smaller.

In addition, your true waist size may not reflect your pant size due to your body proportions. For instance, you may need to size up if you have thicker thighs or a bigger butt.

40 Inch Waist Male

Is a 40 inch waist good for a woman?

If you are a woman, having a waist size of 40 inches is considered to be on the larger side and may not be a good target if you are aiming to improve your overall health and wellness.

However, if your current waist size is much larger than 40 inches, then it could be a reasonable short-term goal. It’s important to note that whether a 40-inch waist size is suitable for you depends on your current waist size.

Moreover, your ideal waist size varies depending on your body type and height. For instance, a 40-inch waist is more problematic for a shorter woman than for a taller one.

Is a 40 inch waist good for a man?

Having a waist size of 40 inches is about average for the typical American man. But that may not be a good target for overall health, especially if you aim to be in shape compared to relatively fit individuals.

To be considered fit, a man should aim for a 33-inch waist or smaller. However, whether a 40-inch waist size is appropriate for you depends on your overall body type and size.

Waist Size and Body Type

Your waist circumference can be affected by your body type. For example, the ectomorph body type has straighter lines and a naturally smaller waist. By comparison, the endomorph body type has more curves and a thicker waist.

As a result, it’s vital to use specific diet and workout strategies to reduce your waist size based on your body type.

Next Step: Take My Free Body Type Quiz

40 Inch Waist Body Type

More Body Measurements

In addition to waist size, you can learn a lot about your health and fitness from other body measurements. So here are some additional articles that I think you’ll find interesting.

Average Wrist Size Statistics for Male & Female

Average Calf Size – How Big Is Healthy?

Average Neck Size Statistics and Charts for Men & Women

Average Arm Size Measurement & Big Biceps Calculator

Average Male Chest Size by Height

Average Butt Size by Gender, Age, & Ethnicity (with Charts)

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By |September 12, 2023|bodybuilding, fat loss, health, members|Comments Off on Is A 40 Inch Waist Too Big For Men & Women?