Health Calculators & Tools
Accurate, science-based health tools to help you track, understand, and support your wellness goals — 100% free, no sign-up needed.
These tools are designed to support health plans prescribed by your doctor or dietitian — not to replace professional medical advice. Always consult a qualified healthcare professional for personalized guidance.
BMI Calculator
Calculate your Body Mass Index using your height and weight. Understand what your BMI means and what a healthy range looks like for your age.
Ideal Weight Calculator
Find your ideal body weight range based on your height, age, and gender using multiple established medical formulas.
Body Fat Calculator
Estimate your body fat percentage using simple body measurements. Understand healthy fat ranges for men and women.
Waist-Hip Ratio
Calculate your waist-to-hip ratio to assess potential health risks associated with body fat distribution.
Calorie Calculator
Find out exactly how many calories you need each day based on your age, weight, height, and activity level. Uses the Mifflin-St Jeor equation.
Macro Calculator
Calculate your ideal daily protein, carbohydrate, and fat targets based on your calorie needs and fitness goals.
Daily Calorie Tracker
Log your meals throughout the day and see your running calorie total. Add foods with custom calorie values and track your daily intake in real time.
Food Nutrition Database
Look up the calorie and nutrient content of hundreds of common foods including local Pakistani and South Asian ingredients.
Water Intake Calculator
Find out how much water you should drink every day based on your weight, activity level, and climate. Stay properly hydrated.
Sleep Calculator
Calculate the ideal amount of sleep you need and find the best bedtime based on when you need to wake up.
Intermittent Fasting Timer
Track your fasting and eating windows with a simple timer. Supports 16:8, 18:6, and other popular fasting protocols.