# How do I calculate my BMI Australia?

Contents

## How do I calculate my BMI?

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. BMI applies to most adults 18-65 years.

## How do you calculate BMI with weight?

Body Mass Index (or BMI) is calculated as your weight (in kilograms) divided by the square of your height (in metres) or BMI = Kg/M2.

## What’s my BMI Australia?

35 and above Severely Obese
30 – 34.9 Obese
25 – 29.9 Overweight
18.5 – 24.9 Healthy Weight
18.5 and under Underweight

## How do you calculate BMI with height and waist?

BMI = Weight (kg)/Height (m)2

healthdirect BMI calculator indicates any health risks in relation to your BMI or waist circumference, and offers information based on your personal results.

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## How do I know if I am overweight for my age?

How Do I Determine my Body Mass Index? In general, If your BMI is between 18 and 25 you are a normal weight. If your BMI ranges between 25 to 30 you are overweight. If you’re BMI is over 30 you’re considered obese.

## 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.

## How do I know my ideal weight?

Body mass index (BMI) is one of the most popular ways to calculate an ideal weight range. Getting your current BMI is as easy as plugging your height and weight into a calculator. A result between 18.5 and 24.9 means you’re in the “normal” weight range for your height.

## What is my ideal weight in kg?

Ideal body weight (men) = 50 kg + 1.9 kg for every inch above 5 feet. Ideal body weight (women) = 49 kg + 1.7 kg for every inch above 5 feet.

## How do I work out my ideal weight?

It is calculated according to BMI = weight/height² . The optimal, healthy range for BMI is between 18.5 and 24.9. Our ideal weight calculator converts this back into weight, presenting to you the range of appropriate weights for your height.

## What is a good BMI for a woman?

A BMI of 18.5–24.9 is considered normal or healthy for most women. Even though healthcare professionals can use BMI as a screening tool, they shouldn’t use it as a method to evaluate a person’s body fat levels or health status ( 32 ). Keep in mind that health is much more than body weight or body composition.

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## What is the best BMI score?

For most adults, an ideal BMI is in the 18.5 to 24.9 range.

BMI ranges

• below 18.5 – you’re in the underweight range.
• between 18.5 and 24.9 – you’re in the healthy weight range.
• between 25 and 29.9 – you’re in the overweight range.
• between 30 and 39.9 – you’re in the obese range.

## What is a healthy BMI for a woman?

How is BMI interpreted for adults?

BMI Weight Status
Below 18.5 Underweight
18.5 – 24.9 Normal or Healthy Weight
25.0 – 29.9 Overweight
30.0 and Above Obese

## What is my waist size in cm?

Healthy Waist Circumference

Men should strive to maintain a waist circumference of 94 cm or less, and for women the corresponding goal is 80 cm.

## What is a healthy waist size for my height?

You are healthy! Ashwell has proposed that governments adopt a simple public health message: “Keep your waist to less than half your height.” That means someone who is 5 foot 5 (65 inches; 167.64 centimeters) should maintain a waistline smaller than 33 inches or 84 centimeters.

## Is a 36 waist fat?

In women who are overweight with a body mass index of 25 or higher, a waist size greater than 35 inches is considered high risk and unhealthy. At any body mass, a waist circumference greater than 33 inches carries additional health risks but is not considered high risk.