How do I calculate my BMI formula?
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.
How do I calculate my BMI in pounds?
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.
How do you calculate BMI and weight?
BMI Formula
To calculate your BMI, you need to divide your weight in kilograms by your height in metres squared. If you know what your weight is in pounds and what your height is in inches, you can still calculate your BMI. You need to divide your weight in pounds by your height in inches squared.
What is the most accurate way to calculate BMI?
To calculate your BMI, divide your weight in pounds by your height in inches squared, then multiply the results by a conversion factor of 703. For someone who is 5 feet 5 inches tall (65 inches) and weighs 150 pounds, the calculation would look like this: [150 ÷ (65)2] x 703 = 24.96.
How do you calculate BMI with height and feet?
For example, if your weight is 60 kilograms and your height is 5 feet 3 inches, your BMI will be calculated as follows:60 / 2.61 (1.6 * 1.6) (5 feet 3 inches is approximately 1.6 meters)This gives us a BMI reading at 22.9.
What is normal BMI?
If your BMI is 18.5 to 24.9, it falls within the normal or Healthy Weight range. If your BMI is 25.0 to 29.9, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obese range.
How do you solve BMI step by step?
- Convert your weight from pounds to kilograms. Your weight (in pounds) ÷ 2.2 = your weight (in kilograms). …
- Convert your height from inches to meters. Your height (in inches) ÷ 39.37 = your height (in meters). …
- Calculate your Body Mass Index.
What is the BMI for 200 pounds?
Normal or healthy weight is indicated by a BMI between 18.5 and 24.9, overweight is between 25 and 29.9, and obese is 30 and above. For the majority of people who are less than 6 feet 4 inches tall, weighing more than 200 lbs would place them in the “overweight” or “obese” category, according to BMI calculations.
Is a BMI of 34 bad?
The higher the BMI, the greater the risk of developing additional health problems. A healthy weight is considered to be a BMI of 24 or less. A BMI of 25 to 29.9 is considered overweight. A BMI of 30 and above is considered obese.
How do you calculate what I should weigh?
To calculate the WtHR, a person should divide their waist size by their height. If the answer is 0.5 or less, the chances are that they have a healthy weight. A woman who is 5 feet and 4 inches tall (163 cm), should have a waist measurement below 32 inches (81 cm).
How can I calculate weight?
- Weight is a measure of the force of gravity pulling down on an object. It depends on the object’s mass and the acceleration due to gravity, which is 9.8 m/s2 on Earth.
- The formula for calculating weight is F = m × 9.8 m/s2, where F is the object’s weight in Newtons (N) and m is the object’s mass in kilograms.
How can you find out your weight without a scale?
- Do your clothes fit well? The easiest way to tell if you’ve lost weight is by looking at how your clothes fit. …
- Snap a weekly selfie. …
- Measure your sleep. …
- Get a measuring tape. …
- Increased energy levels. …
- A sharper mind.
How do you calculate BMI without a calculator?
- Multiply your height in inches times your height in inches.
- Divide your weight by the number you arrived at in Step 1.
- Multiply the number you came up with in Step 2 by 705. The result is your BMI.
How do you calculate BMI and waist circumference?
The correct place to measure your waist is halfway between your lowest rib and the top of your hipbone. This is roughly in line with your belly button. Breathe out normally and measure. Make sure the tape is snug, without squeezing the skin.
What should my waist size be?
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.