Body mass index bmi is a measure that uses your height and weight to work out if your weight is healthy. Height neck waist and hip circumference. Higher levels of body fat may be dangerous for you. Use our bmi calculator to find out your bmi. The waist measurement is divided by the hip measurement. How to calculate body fat using waist measurement weight.
Navy body fat formula boy fat categorization advice on how to reduce body fat and information on precise methods for measuring the percentage of body fat. If an adult female has a 27 inch waist and 36 inch hips her whr is 27 divided by 36 giving her a whr of 075. The body fat calculation is based both on weight and waist size and is exquisitely sensitive to the value for waist. Woolcott richard n. Navy and requires four measurements. Body fat testing using neck and waist measurements based on parameters established by the navy are different for men and women.
Body fat calculator estimate your body fat percentage and body fat mass. The chart below shows the average body fat percentages of americans from samples between 19992004. The percentage body fat is calculated for males as 100 9842 415waist 0082weightweight and for females as 100 7676 415waist 0082weightweight. A basic way to measure body fat percentage is by using a soft tape measure like the kind youd use for sewing to record measurements of different parts of the body. The caliper and dxa conversion methodology can be found inside our body fat. Measuring your waist is a good way to check youre not carrying too much fat around your stomach which can raise your risk of heart disease type 2 diabetes cancer and.
An easy and consistent way to measure body fat uses a tape measure and a scale. Body fat percentage and dxa to caliper to conversion methodology. This body fat percentage calculator uses the formula developed by the us. If you lower the value for the weight without changing the. Skinfold measurements have been used to estimate body fat for over 50 years skinfold calipers measure the thickness of your subcutaneous fat the fat underneath the skin at certain body. The waist to height ratio to body fat percentage formula comes from relative fat mass rfm as a new estimator of whole body fat percentage a cross sectional study in american adult individuals orison o.
For men measure the circumference of the neck by placing a measuring tape directly on the skin just below the larynx also known as the adams apple and extend the tape horizontally all the way around the neck. This data means that if your body fat percentage is lower than 31 for women and 24 for men you are in the average range and you have nothing to worry about. Although not as accurate as using skinfold measurements or electrical impedance measuring waist neck and for women hip circumferences provides an inexpensive alternative.
Gallery of Waist Measurement And Body Fat
