Fitness & Health Calculators

Free online fitness and health calculators to help you track your wellness goals, calculate calories, macros, body fat, and more.

Popular Fitness & Health Calculators

Fitness

Calculate your Body Mass Index (BMI) to determine if you are at a healthy weight.

Fitness

Calculate your daily calorie needs based on your age, weight, height, and activity level.

Fitness

Find your Total Daily Energy Expenditure to optimize your nutrition and fitness goals.

Fitness

Calculate your macronutrient needs for your diet and fitness goals.

Fitness

Estimate your body fat percentage using various methods.

Our calculators help you track your health and fitness goals with accurate calculations and personalized recommendations.

Our calculators use scientifically validated formulas to ensure you get accurate health and fitness metrics.

Simple interfaces make it easy to input your data and get personalized health and fitness recommendations.

All our fitness calculators are completely free to use, with no registration required.