Note: Please see the instructions below if you don’t know how to use Exercise Daily BAI Calculator.
The BAI calculator is a great resource for everyone who wants to maintain a healthy and fit body. You will be able to check your body adiposity index with its assistance, and you will be able to determine whether your BAI is within a healthy body fat level using the guideline table below.
Instructions to Use Exercise Daily BAI Calculator
If you don’t have any prior knowledge on how to calculate BAI, read the following instructions to use our BAI Calculator:
Step One: Select Gender
First, you need to select your gender, e.g., men or women.
Step Two: Select Age
After selecting your gender, you will have to select your age range from the given options.
For example, if you are 42 years old, then you have to select the age range of 40 – 59.
Step Three: Mention Your Height
Next, you will have to mention your height. In Exercise Daily BAI Calculator, you can see two options for height, one is in centimeters, and the other is in feet. You can use any of the units subject to your convenience.
Step Four: Mention Hip Circumference
In this step, you will have to prove the measurement of your hip circumference. Again, here you have two options to choose from, e.g., centimeter or feet.
Step Five: Calculate BAI
Now you have to press the “calculate” button. You’ll see your BAI results underneath the BAI calculator.
Note: To interpret your BAI results, see the normal ranges for men and women mentioned below in a table.
What is BAI and What Does It Stand for?
The acronym BAI stands for body adiposity index. This number represents the percentage of your total body mass that is made up of fat tissues. The calculations are based on a comparison of a person’s height to the size of his or her hips.
Unlike the BMI, the BAI approach does not utilize bodyweight to calculate estimates. The BAI is almost equivalent to the proportion of body fat for adult men and women of different ethnicities, according to several demographic studies.
According to the researchers’ scientific investigation, the BAI Calculator is as accurate as BMI, waist circumference, or hip circumference-based methodologies.
However, none of these methods (including BAI) provide exact body fat measurements. Because they are simple to execute and affordable, they are mostly employed for basic testing.
The formula of Body Adiposity Index (BAI)
The following formula is used in the Exercise Daily BAI Calculator:
BAI = ( HC / (HM)1.5 ) – 18
- BAI = Body Adiposity Index
- HC = Hip Circumference in Centimeter
- HM = Height in Meter
BAI Ranges for Men
| Age (years) | Underweight | Healthy | Overweight | Obese |
| 20 – 39 | Less than 8% | 8% to 21% | 21% to 26% | Greater than 26% |
| 40 – 59 | Less than 11% | 11% to 23% | 23% to 29% | Greater than 29% |
| 60 – 79 | Less than 13% | 13% to 25% | 25% to 31% | Greater than 31% |
BAI Ranges for Women
| Age (years) | Underweight | Healthy | Overweight | Obese |
| 20 – 39 | Less than 21% | 21% to 33% | 33% to 39% | Greater than 39% |
| 40 – 59 | Less than 23% | 23% to 35% | 35% to 41% | Greater than 41% |
| 60 – 79 | Less than 25% | 25% to 38% | 38% to 43% | Greater than 43% |
BAI Calculator – FAQs
How Accurate is BAI?
Overall, the BAI overestimated BF % by 6.0 percent in the NIH study, a level of bias that is similar to that reported in the Fels Longitudinal Study, which included 623 European-American adults, and a study of 1151 adults conducted at the Body Composition Unit of the New York Obesity Nutrition Research, which included 1151 adults.
Is Bai Better than BMI?
The BAI (the hip circumference in cm/[(height (m)1.5 -18]) is a nonlinear ratio of hip circumference to height. BAI is substantially connected with adiposity, according to Bergman et al., and unlike BMI, BAI is equally beneficial for all genders and ethnicities.
What is Adiposity Rebound?
The age of adiposity rebound (AR) is described as the moment when a child’s BMI begins to rise after childhood, and it is regarded to be a predictor of future obesity.