Health & Fitness Calculators
Track your health goals with accurate BMI and calorie tools including BMI calculator, calorie calculator, body fat, and nutrition calculators. Trusted by health professionals worldwide.
Health & Fitness Calculators for Your Wellness Journey
Track and optimize your health goals with CalcWise's comprehensive health and fitness calculators. From body composition analysis to nutrition planning, our tools use medically recognized formulas to provide accurate health metrics.
Body Composition & BMI Calculators
Our BMI calculator uses the standard Body Mass Index formula recommended by the CDC and WHO to assess whether you're in a healthy weight range. Input your height and weight to receive your BMI score along with interpretations and health category classifications.
Understanding your body composition helps you set realistic fitness goals and track progress over time. While BMI is a useful screening tool, remember that it doesn't account for muscle mass or body fat distribution, so it's best used alongside other health metrics.
Calorie & Nutrition Calculators
The calorie calculator determines your daily caloric needs based on your age, weight, height, gender, and activity level. Using established formulas like the Mifflin-St Jeor equation, it calculates your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE).
Whether your goal is weight loss, maintenance, or muscle gain, understanding your calorie requirements is fundamental to success. Our calculator provides personalized recommendations that account for your lifestyle and fitness objectives.
Privacy-First Health Tracking
All health calculations are performed locally in your browser. We never collect, store, or transmit your personal health data. Your height, weight, and other health information stays completely private and secure on your device.
Free Health Tools for Everyone
Every health and fitness calculator is completely free with unlimited use. No account required, no subscription fees, and no hidden costs. Use these tools daily to track your progress and make informed decisions about your health and wellness journey.