This free body fat calculator estimates body fat percentage based on the us. Heres that us navy formula.
How To Measure Body Fat Track Your Progress And Know If
How accurate is the navy body fat calculator. However after 17 years of use and data collection it was noted that body fat prediction accuracy using the navy formula was slightly better for men than for women. Thus users can count on the results without any kind of doubt. For me personally it is very accurate when i compared it to my dexa scan. It displays a number of results including the fat loss required to reach ideal body fat percentage. The mean difference between measured and predicted values is 0833 fat the predicted values being greater on average than the measured four compartment percent fat. Research has suggested that hip circumference is a good predictor of total body fat in women.
But if you want to know the exact formula for calculating us navy body fat then please check out the formula box above. Use a tape measure then enter your waist hip and neck measurements. Hodgdon and marcie b. 40 female 36 male 26 standard navy methods for determining. It is also helpful to know your bmi use our bmi calculator to find the answer. The navy body fat criteria for navy is very strict so no chances should be taken in this regard.
So if you use a bia machine and get a reading of 20 your actual body fat could be anywhere from 1228. Navy maximum allowable body fat standards age group. For men the correlation coefficient was 0885 and the standard error of measurement is 315 fat. 22 29 female 34 male 23 age group. Navy method as well as the bmi method. Density 0191 log 10 waist neck 0155 log 10 height 1032 bf 100 495 density 45 women.
Run as a popup link to this calculator. 18 21 female 33 male 22 age group. This is the difference between being useless and helpful. If you use the us navy equation and get a reading of 20 your actual body fat could be anywhere from 17 23. This tool sets the highest standards of accuracy. If youre wondering about the navy method accuracy it is a pretty good estimator of body fat.
Lets be honest sometimes the best us navy body fat calculator is the one that is easy to use and doesnt require us to even know what the us navy body fat formula is in the first place. In us navy is using separate equations for men and women to calculate the percentage of body fat. You can see the navy body fat chart by clicking the down arrow icon right under the results the water displacement test is the most accurate way to determine body fat percent but the navy body fat test or ymca formula is accurate within 1 3 for most people. Keep in mind that even the most accurate ways of measuring body fat have a degree of error to them. In addition explore many other calculators addressing finance math health and fitness. 30 39 female 35 male 24 age group.
It is a much more convenient option then checking the body fat percentage manually. These equations are formulated by james a.
Gallery of How Accurate Is The Navy Body Fat Calculator
