Your question: How do I calculate my BMI Australia?

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.

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.

How do you calculate BMI manually?

Then, calculate BMI by dividing weight in pounds (lb) by height in inches (in) squared and multiplying by a conversion factor of 703. When using a handheld calculator, if your calculator has a square function, divide weight (lb) by height (in) squared, multiply by 703, and round to one decimal place.

What is the fastest way to calculate BMI?

How to Calculate Your Body Mass Index

  1. Multiply your height in inches times your height in inches.
  2. Divide your weight by the number you arrived at in Step 1.
  3. Multiply the number you came up with in Step 2 by 705. The result is your BMI.
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How do I determine my ideal weight?

It is calculated according to BMI = weight/height² . The optimal, healthy range for BMI is between 18.5 and 24.9.

How do you calculate BMI example?

Description

  1. Formula: weight (kg) / [height (m)]2 With the metric system, the formula for BMI is weight in kilograms divided by height in meters squared. …
  2. Example: Weight = 68 kg, Height = 165 cm (1.65 m)
  3. Calculation: 68 ÷ (1.65 x 1.65) = 24.98.

What is my ideal weight for my height and age?

Weight and height guide chartHeightWeight5ft 1″ (61″)100 to 127 lbs.132 to 153 lbs.5ft 2″ (62″)104 to 131 lbs.136 to 158 lbs.5ft 3″ (63″)107 to 135 lbs.141 to 163 lbs.5ft 4″ (64″)110 to 140 lbs.145 to 169 lbs.Ещё 17 строк

What is a healthy waist size?

For your best health, your waist should be less than 40 inches around for men, and less than 35 inches for women. If it’s larger than that, you may want to talk with your doctor about what your next steps are, including losing weight. You can’t spot-reduce your waist, or any other part of your body.

How do you calculate BMI without a calculator?

Calculate BMI by dividing weight in pounds (lbs) by height in inches (in) squared and multiplying by a conversion factor of 703. To find your body mass index (BMI), multiply your weight in pounds by 705, then divide the result by your height in inches, then divide again by your height. The result is your BMI.

What is a good BMI?

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.

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What is the normal range of BMI?

How is BMI interpreted for adults?BMIWeight StatusBelow 18.5Underweight18.5 – 24.9Normal or Healthy Weight25.0 – 29.9Overweight30.0 and AboveObese

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. This should then be multiplied by 703 to convert from lbs/inches2 to kg/m2.

What is the square of my height?

To square your height, multiply your height in inches by itself. For example, if you are 70 inches tall, then multiply 70 by 70. Your answer for this example would be 4,900. Divide weight by height.

How do I know if I am overweight?

Adult Body Mass Index (BMI)

  1. If your BMI is less than 18.5, it falls within the underweight range.
  2. If your BMI is 18.5 to <25, it falls within the normal.
  3. If your BMI is 25.0 to <30, it falls within the overweight range.
  4. If your BMI is 30.0 or higher, it falls within the obese range.
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