Calculate your BMI, BMR, Body Fat, and more with our comprehensive health tools
Calculate your Body Mass Index to assess if you're at a healthy weight.
BMI is a measure of body fat based on height and weight. While it's a useful screening tool, it doesn't directly measure body fat and may not be accurate for athletes or people with high muscle mass.
Calculate your Basal Metabolic Rate - the number of calories your body burns at rest.
BMR represents the minimum number of calories your body needs to maintain basic physiological functions like breathing, circulation, and cell production while at rest.
Estimate your body fat percentage using body measurements.
Men: Essential fat: 2-5%, Athletes: 6-13%, Fitness: 14-17%, Average: 18-24%, Obese: 25%+
Women: Essential fat: 10-13%, Athletes: 14-20%, Fitness: 21-24%, Average: 25-31%, Obese: 32%+
Calculate your daily water intake needs based on your weight and activity level.
Proper hydration is essential for optimal body function. Water needs vary based on weight, activity level, climate, and overall health. This calculator provides a general estimate.