Body Fat Percentage Calculator


Body fat percentage is the percentage of your body weight that is made up of fat. Knowing your body fat percentage can help you determine if you need to lose weight or gain muscle.

Body Fat Calculator



Learn more about Body Fat Percentage Calculator

Body fat percentage is a number that represents how much of your body weight is made up of fat.

If you've ever wondered what your body fat proportion is, here is the ideal place to determine. We will discuss in detail not just the significance of this data but also how to choose the body fat percentage.

A person’s body fat percentage is an important measurement to know, as it can indicate how healthy they are. A higher percentage means a person is more likely to have health problems such as heart disease, stroke, and diabetes.

A lower percentage indicates a person is in better shape and has a lower risk of developing these health problems. There are many ways to measure good body fat percentage, including using a scale that measures electrical impedance, or by using calipers to measure the thickness of the skinfold at various points on the body.

Body fat percentage female

A healthy body fat percentage for women is considered to be between 21 and 24 percent. Anything above that is considered to be obese, and anything below 21 percent is considered to be underweight.

Body fat percentage is determined by calculating your body mass index (BMI) and dividing it by your height squared.

A healthy body fat percentage for women is around 18-24%. Anything above that can be considered obese, and anything below can be classified as underweight. Body fat percentage is calculated by dividing your total body fat mass by your total body weight.

Body fat percentage men

According to the National Institutes of Health, the average body fat percentage for adult men is 18-24%. However, body fat percentage can vary significantly from person to person, and even within a single population. For example, a recent study of firefighters found that the average body fat percentage was 28%, while another study of army soldiers found that the average body fat percentage was just 14%.

So what is your ideal body fat percentage? That depends on a variety of factors, including your age, sex, and activity level.

But as a general rule, you should aim to maintain a body fat percentage that allows you to see your muscle definition without too much excess fat. For most men, this falls within the 18-24% range.

The average body fat percentage for men is around 18%. Athletes and very fit men may have a body fat percentage of 10-14%, while men with a higher level of body fat may have a percentage of 25% or more.

There are many ways to measure body fat percentage, from simple methods like using a tape measure to more sophisticated techniques such as underwater weighing or DEXA scanning.

What do fats do to your body?

Fats are an integral part of our diet. They give us energy, are utilized in cells' growth and are transformed into vital hormones.

Fat tissues safeguard organs from physical injury and provide the insulation we need.

A large number of fatty tissues could create new pathways for developing diseases.

How do you determine the body fat percentage?

You can determine the body's composition by using our calculator for body fat percentage. Be aware that no calculator, no matter how complicated, will never substitute a visit to an office of a doctor.

This result should be taken as a rough estimate, and it will only inform you of the percentage of body fat that is excessively over the top. However, there's no reason to be concerned if the result isn't exactly the suggested value.

To calculate your percentage of body fat, it is necessary to collect the following information:

Your age & gender

Weight: weigh yourself. The most accurate results weigh yourself early in the morning, before breakfast and with no clothes on.

Height: Stand straight and count the distance between the floor and the top of your head. Remember - no shoes!

After you have gathered all the data you need, you can enter them all into the Body Fat Calculator.

If you're interested in what it takes to calculate, here are the formulas we employ:

Body fat % = -44.988 + (0.503 * age) + (10.689 * gender) + (3.172 * BMI) - (0.026 * BMI2) + (0.181 * BMI * gender) - (0.02 * BMI * age) - (0.005 * BMI2 * gender) + (0.00021 * BMI2 * age)


Gender value: male = 0 and female = 1.

BMI = height/weight = kg/m2

The equation was confirmed through The American Diabetes Association. The equation was evaluated with 6,510 participants and demonstrated an estimated error of 4.66 percent.

Be aware that due to the different body types in the population, the estimate could not be 100 100% precise! For instance, an exceptionally strong person may have high BMI and weight values, but it isn't possible to say that they are overweight.

If you're searching for more accurate and precise calculations, you can try this Navy Tool for Body Fat and Army Tool for Body Fat!

Body fat ratio for females that is ideal

Because the BMI calculation is based only on your weight and height, and gender, whether you're male or female isn't a factor determining the number.

However, there is a difference between women and men regarding the range of body fat percentages.

CategoryBody fat
Essential fat 10-13 %
Athletes14-20 %
Fitness21-24 %
Acceptable25-31 %
Obesity >32 %

The age of the person determines ideal body fat percentages.

20-39 21-32 %
40-5923-33 %
60-7924-35 %

Body fat is the ideal percentage of body fat for males.

The general rule is that men have a lower body fat-to-ratio of lean tissues than females, which is the reason for the variations in the proportions.

Reproduction is one factor that contributes to the higher percentages of body fat for females.

In this regard In that context, the ACE chart shows the following ranges of men's age:

CategoryBody fat
Essential fat 2-5 %
Athletes6-13 %
Fitness14-17 %
Acceptable18-24 %
Obesity >25 %

To get the ideal percentage of body fat determined by age, males:

20-39 8-19 %
40-5911-21 %
60-7913-24 %

Problems with calculation

If you view BMI and body fat measurements as the only tools to keep track of your progress, you might not be obsessed with the results.

Also, compelled by the desire to lower a specific number, you could be motivated to improve your overall health by feeding your body healthy foods and incorporating some fitness into your routine.

This mentality can help to accept and understand the limitations and issues associated with BMI and body fat percentages.