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BMI Calculator For Men Women And Kids To Know Their Healthy Weight

Shalini Thakur

Written by Shalini Thakur

BMI CALCULATOR

Table of content

Bmi Calculator or Body mass index (BMI) is a widely-used measurement tool that can help you determine if you are at a healthy weight. It is a simple calculation that takes into account your weight and height.

BMI calculators can be used to assess weight status in both men and women, as well as children. However, there are different BMI charts used for each group due to differences in body composition, growth rates, and other factors.

Also, it is often used by healthcare professionals and public health officials to assess health risks associated with weight status.

In this blog, we will explore what BMI is, how to use a BMI calculator, and why it’s important for your overall health.

What Is BMI And How Is It Calculated?

  • A BMI (Body Mass Index) calculator is a tool that calculates an individual’s body fat based on height and weight.
  • The formula used to calculate BMI is the weight (in kilograms) divided by height (in meters) squared. 
  • The resulting number is then compared to a standard BMI chart to determine the individual’s weight status. 
  • While BMI can be a useful tool for assessing weight status, it is important to note that it is not a perfect measure of body fatness and does not take into account other factors such as muscle mass or body composition.

The formula for calculating BMI is:

BMI = weight (kg) / height^2 (m)

If you prefer to use imperial units, the formula is slightly different:

BMI = 703 x weight (lbs) / height^2 (in)

BMI is calculated in the same way for adults, children, and teens, but the interpretation of the BMI value may differ depending on age and gender.

Why Is A BMI Calculator Important?

People may need a BMI calculator for various reasons, including:

  • Monitoring their weight status: Basically, a BMI calculator is a useful tool for individuals who want to monitor their weight status and ensure they are at a healthy weight. Also, by calculating their BMI regularly, they can identify any changes in their weight and take action to maintain or achieve a healthy weight.
  • Assessing health risks: Being overweight or underweight can increase the risk of developing various health conditions. Moreover, using a BMI calculator, individuals can assess their risk of developing health complications and take appropriate action to reduce their risk.
  • Planning a weight loss or weight gain program: Additionally, if an individual wants to lose weight or gain weight, a BMI calculator can help them determine their target weight based on their height and other factors. This can also help them set realistic goals and monitor their progress.
  • Evaluating the effectiveness of weight loss or weight gain programs: A BMI calculator can be used to evaluate the effectiveness of a weight loss or weight gain program. By tracking changes in their BMI, individuals can determine if their program is working or need adjustments.

Overall, a BMI calculator is a useful tool for individuals who want to maintain a healthy weight, reduce their risk of developing health complications, and improve their overall health and well-being.

What Is The Normal BMI For Men And Women?

The BMI chart for adults is the same for both men and women and is based on the following categories:

  • Underweight: BMI less than 18.5
  • Healthy weight: BMI between 18.5 and 24.9
  • Overweight: BMI between 25 and 29.9
  • Obese: BMI 30 or higher

Normal BMI For Children

For children, the BMI calculation is similar but the BMI chart is different as it takes into account age and gender. The CDC has specific BMI charts for children and adolescents based on age and gender. The BMI is calculated using the same formula as for adults, but the resulting number is then compared to the appropriate BMI-for-age chart to determine weight status. The categories for children are:

  • Underweight: BMI-for-age less than the 5th percentile
  • Healthy weight: BMI-for-age between the 5th and 85th percentile
  • Overweight: BMI-for-age between the 85th and 95th percentile
  • Obese: BMI-for-age at or above the 95th percentile

BMI CALCULATOR TABLE FOR MEN

Here is an example of a BMI calculator table for men based on the standard BMI categories:

BMI CategoryBMI Range
UnderweightLess than 18.5
Normal weight18.5 – 24.9
Overweight25.0 – 29.9
Obesity Class I30.0 – 34.9
Obesity Class II35.0 – 39.9
Obesity Class III40.0 or higher

How To Use?

To use the table, an individual can first calculate their BMI using their weight and height measurements. Then, they can use the BMI value to determine which category they fall into on the table. For example, a man who is 6 feet tall (1.83 meters) and weighs 185 pounds (83.9 kilograms) would have a BMI of 25.0, which falls into the overweight category.

BMI CALCULATOR TABLE FOR WOMEN

Here is an example of a BMI calculator table for women based on the standard BMI categories:

BMI CategoryBMI Range
UnderweightLess than 18.5
Normal weight18.5 – 24.9
Overweight25.0 – 29.9
Obesity Class I30.0 – 34.9
Obesity Class II35.0 – 39.9
Obesity Class III40.0 or higher

How To Use?

To use the table, an individual can first calculate their BMI using their weight and height measurements. Then, they can use the BMI value to determine which category they fall into on the table. For example, a woman who is 5’6″ tall (1.68 meters) and weighs 150 pounds (68 kilograms) would have a BMI of 24.1, which falls into the normal weight category.

BMI CALCULATOR TABLE FOR CHILDREN

Here is an example of a BMI calculator table for children based on the CDC’s BMI-for-age categories:

BMI CategoryBMI-for-age Range
UnderweightLess than the 5th percentile
Healthy weight5th percentile to less than the 85th percentile
Overweight85th percentile to less than the 95th percentile
ObeseEqual to or greater than the 95th percentile

How To Use?

To use the table, an individual can first calculate their child’s BMI using their weight, height, age, and gender measurements. Then, they can use the BMI-for-age value to determine which category they fall into on the table. For example, a 10-year-old boy who is 4’8″ tall (1.42 meters) and weighs 80 pounds (36.3 kilograms) would have a BMI-for-age of 19.8, which falls into the healthy weight category because it is between the 5th and 85th percentile for his age and gender.

Which Is The Best BMI Calculator Online?

There are many BMI calculator tools available online. Here is the best and easiest BMI Calculator:

However, to use these calculators, simply input your weight and height measurements (and age and gender for the child/teen calculator) and the tool will calculate your BMI and place you into the appropriate category based on the standard BMI ranges.

What Is Next After Calculating BMI?

  • After using a BMI calculator, it’s important to interpret the results in the context of your overall health and lifestyle.
  •  If your BMI falls within the healthy range, this suggests that you are at a healthy weight for your height. 
  • However, if your BMI falls outside of the healthy range, it’s important to speak with a healthcare professional like Fitelo about what steps you can take to improve your health. 
  • This may also involve making changes to your diet and exercise habits, seeking support from a healthcare professional or registered dietitian, or considering other weight management options.

No Time To Read: Here Is A Quick Recap

Knowing one’s BMI can help identify health risks associated with being underweight or overweight/obese. Being underweight or overweight/obese can increase the risk of developing chronic health conditions such as type 2 diabetes, cardiovascular disease, high blood pressure, and certain types of cancer.

By using a BMI calculator, individuals can assess whether they are at a healthy weight and take action to maintain or achieve a healthy weight, such as adopting a healthy diet and exercise routine. 

BMI can also be used as a screening tool for healthcare providers to identify patients who may be at increased risk for health complications and recommend appropriate interventions. 

However, it’s important to note that BMI should not be the only factor considered in determining an individual’s health status, and healthcare providers may use other measures, such as waist circumference, to assess health risks.

A Weight Loss Diet Plan That Helps You Lose Body Fat

Meet Ayesha who is from Australia. Occupied with her work so much that she hardly gets time for herself. Since Ayesha used to sit for long hours and have zero physical activity. She suffered a lot from excessive weight. Also, she has had Type 2 Diabetes since 2015 and had her gall bladder removed, along with acid reflux at night. Read her entire success story and how Fitelo helped her lose 12 kgs.

Fun Fact

While most of us think that Walnuts can add to your weight, in reality, walnuts can help you to reduce weight and the risk of obesity. Walnuts are rich in Omega-3 fatty acids which help you to reduce your appetite while it is full of fiber. A study has shown that consuming Walnuts in a restrictive amount has no negative effect on weight loss.

Frequently Asked Questions

What Is BMI?

BMI stands for Body Mass Index, a numerical value of a person’s weight in relation to their height. It is used as an indicator of whether a person is underweight, normal weight, overweight, or obese.

How Is BMI Calculated?

BMI is however calculated by dividing a person’s weight in kilograms by the square of their height in meters (BMI = weight (kg) / height (m)^2).

What Is A Healthy BMI Range?

A healthy BMI range is generally considered to be between 18.5 and 24.9.

What Does A High BMI Mean?

A high BMI means that a person is overweight or obese, which can increase their risk for health problems such as heart disease, diabetes, and certain cancers.

Can BMI Calculator Be Inaccurate?

Yes, BMI can be inaccurate in certain cases, such as for athletes who have a lot of muscle mass, or for older adults who may have lost muscle mass. It is also important to remember that BMI is just one measure of health and should not be used as the sole indicator of a person’s health status.

Is BMI The Same For Men And Women?

Yes, the formula used to calculate BMI is the same for men and women. However, the interpretation of BMI values may differ slightly between genders.

Are There Other Methods To Measure Body Fat Besides BMI?

Yes, there are other methods to measure body fat, such as skinfold thickness measurements, bioelectrical impedance analysis, and dual-energy x-ray absorptiometry (DXA) scans. These methods may be more accurate than BMI in certain cases.

Contact Us Today

Check your BMI with the help of the Fitelo BMI Calculator, if you are someone who falls in the under or overweight category, then pick your phone, you can always contact us at any time as our experts are here to guide you 24/7. Also, we will help you achieve your weight loss goals.

Disclaimer

This blog post was written to help you to make healthy and better food choices altogether. So, be aware and take care. The important thing to consider is your own health before starting a diet that is restrictive. Always seek advice from a doctor/dietitian before starting if you have any concerns.

Eat Healthy, Live Healthy as well as Enjoy a long happy life

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