# How do u calculate BMI?

## How do u calculate BMI?

How to calculate Body Mass Index. Body Mass Index is a simple calculation using a person’s height and weight. The formula is BMI = kg/m2 where kg is a person’s weight in kilograms and m2 is their height in metres squared. A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9.

## How do you calculate BMI in kg and M?

The formula for BMI is weight in kilograms divided by height in meters squared. If height has been measured in centimeters, divide by 100 to convert this to meters. When using English measurements, pounds should be divided by inches squared.

What is the BMI for 165 cm?

Ideal Body Mass Based on BMI

height (cm) minimum weight (BMI=20) obesity (BMI=30)
162 52.5 78.7
163 53.1 79.7
164 53.8 80.7
165 54.5 81.7

### What is the ideal BMI for a female?

BMI Weight Status
Below 18.5 Underweight
18.5—24.9 Healthy
25.0—29.9 Overweight
30.0 and Above Obese

### Is age a factor in BMI?

For adults ages 20 years and older, BMI incorporates weight and height, but it does not take age or sex into account. A woman tends to have more body fat than a man with the same BMI. For these reasons, BMI may not give the detail necessary to determine whether a person’s weight is healthful.

What are the different ways to calculate BMI?

To calculate your BMI, multiply your height in inches times your height in inches. Then, divide your weight by that number. Finally, multiply that result by 705. People with a BMI of 25 or above are considered at higher risk for many health issues.

## How do you calculate BMI manually?

The body mass index (BMI) is a ratio of your height and weight. To calculate your BMI, use this formula: weight (lb) / [height (in)]2 x 703. Calculate BMI by dividing weight in pounds (lbs) by height in inches (in) squared and multiplying by a conversion factor of 703.

## How do you calculate BMI in centimeters?

You can still calculate your BMI if your height is in centimeters, but you will need to use a slightly different equation to do so. This equation is your weight in kilograms divided by your height in centimeters, then divided again by your height in centimeters, and then multiplied by 10,000.

How to calculate BMI USA?

Use either of these formulas for U.S. units, depending on how the measurements were made: BMI = weight in lbs. times 703 divided by height in inches squared; or BMI = weight in lbs. times 4.88 divided by height in feet squared .

### What is a good body weight index?

For most adults, an ideal BMI is in the 18.5 to 24.9 range. For children and young people aged 2 to 18, the BMI calculation takes into account age and gender as well as height and weight. If your BMI is: below 18.5 – you’re in the underweight range.

### What is a good BMI for my age?

A BMI of between 18.5 and 24.9 is ideal. A BMI of between 25 and 29.9 is overweight. A BMI over 30 indicates obesity.

What does my BMI mean?

Body Mass Index (BMI) is a person’s weight in kilograms divided by the square of height in meters. A high BMI can indicate high body fatness. BMI screens for weight categories that may lead to health problems, but it does not diagnose the body fatness or health of an individual.

## What is the best BMI for a woman?

Doctors consider a healthy BMI for women to be 18.5–24.9. A BMI of 30 or above may indicate obesity. BMI measurements can help someone understand whether they have underweight or overweight.

## How do I find my ideal weight?

Adult Body Mass Index or BMI

1. If your BMI is less than 18.5, it falls within the underweight range.
2. If your BMI is 18.5 to 24.9, it falls within the normal or Healthy Weight range.
3. If your BMI is 25.0 to 29.9, it falls within the overweight range.
4. If your BMI is 30.0 or higher, it falls within the obese range.

Is a BMI of 15 good?

BMI is not a perfect system for measuring body fat, however in most cases BMI is reliable and gives a fair indication of body fat levels….BMI Ranges.

BMI BMI Range
Less than 15 Very severely underweight
Between 15 and 16 Severely underweight
Between 16 and 18.5 Underweight
Between 18.5 and 25 Healthy weight

### Is a BMI of 20 good for a woman?

Body mass index (BMI) is an estimate of how moderate a person’s body weight is based on their height and weight. Doctors consider a healthy BMI for women to be 18.5–24.9. A BMI of 30 or above may indicate obesity. BMI measurements can help someone understand whether they have underweight or overweight.

### How do you calculate basal metabolic index?

BMR calculations vary based on your gender, age, and other factors. To estimate your basal metabolic rate, use these calculations. Male BMR = 66 + (13.75 x your weight in kilograms) + (5 x your height in centimeters) – (6.8 x your age in years)

What is the average metabolic rate?

The average basal energy expenditure (BEE), also known as basal metabolic rate (BMR), for American women is about 1,400 calories while for a man its roughly 1,800 . But don’t assume you’re average! Feb 10 2019

## What is my basic metabolic rate?

Your BMR (Basal Metabolic Rate) is an estimate of how many calories you’d burn if you were to do nothing but rest for 24 hours. It represents the minimum amount of energy needed to keep your body functioning, including breathing and keeping your heart beating. Your BMR does not include the calories you burn from normal daily…

## What should my BMI be for my age?

According to the Centers for Disease Control and Prevention, a BMI between 18.5 and 24.9 indicates a healthy weight for an adult of age 20 or older. A BMI below 18.5 is underweight, a BMI between 25 and 29.9 is overweight, and a BMI of 30 or more indicates obesity.