Body & Weight Calculators
BMI, body fat, and healthy weight ranges.
9 free tools available
- Body & Weight
BMR Calculator
Calculate the calories your body burns completely at rest. Open - Body & Weight
Weight Loss Timeline Calculator
See a realistic goal date and a weight-over-time chart at a safe, sustainable pace. Open - Body & Weight
BMI Calculator
Check your body mass index and what your healthy weight range looks like. Open - Body & Weight
Body Fat Calculator
Estimate your body fat percentage using the U.S. Navy method. Open - Body & Weight
Ideal Weight Calculator
See your healthy weight range from BMI and the Devine formula. Open - Body & Weight
Lean Body Mass Calculator
Find how much of your weight is muscle, bone, and organs — not fat. Open - Body & Weight
Waist-to-Height Ratio Calculator
A quick check of central fat risk — your waist should be under half your height. Open - Body & Weight
Waist-to-Hip Ratio Calculator
Measure body-shape health risk with your waist and hip measurements. Open - Body & Weight
Weight Loss Percentage Calculator
See what percentage of your starting weight you’ve lost so far. Open
Want your full picture?
Combine your results with the free HealthyLifeStyles Health Score assessment.