Health Tools & Calculators
Take control of your health with our comprehensive collection of health calculators and tools. Calculate BMI, BMR, daily calorie needs, body fat percentage, and more. All tools are free, accurate, and designed to help you make informed decisions about your health and fitness.
Popular Health Tools
BMI Calculator
Calculate your Body Mass Index to assess if you are underweight, normal, overweight or obese
BMR Calculator
Calculate your Basal Metabolic Rate - the number of calories your body needs at rest
TDEE Calculator
Calculate your Total Daily Energy Expenditure including activity level
All Health Tools
BMI Calculator
Calculate your Body Mass Index to assess if you are underweight, normal, overweight or obese
BMR Calculator
Calculate your Basal Metabolic Rate - the number of calories your body needs at rest
TDEE Calculator
Calculate your Total Daily Energy Expenditure including activity level
Daily Calorie Calculator
Calculate how many calories you need per day to maintain, lose, or gain weight
Metabolism Calculator
Analyze your metabolic rate, calculate metabolic age, and get personalized recommendations
Body Fat Calculator
Estimate your body fat percentage using various measurement methods
Ideal Weight Calculator
Calculate your ideal weight based on height, age, and gender
Pregnancy Calculator
Calculate your due date, pregnancy weeks, and important milestones
Ovulation Calculator
Track your ovulation cycle and fertile window for family planning
Blood Pressure Calculator
Interpret your blood pressure readings and understand your cardiovascular health
Heart Rate Calculator
Calculate your target heart rate zones for different types of exercise
Waist Hip Ratio Calculator
Calculate your waist-to-hip ratio to assess body fat distribution
Waist Height Ratio Calculator
Calculate your waist-to-height ratio to assess abdominal obesity risk
Why Use Our Health Calculators?
Accurate & Reliable
Our health calculators use scientifically validated formulas and equations recommended by medical professionals and health organizations worldwide.
Easy to Use
Simple, intuitive interfaces that provide instant results. No registration required, completely free to use.
Comprehensive Results
Get detailed explanations of your results, including what they mean for your health and actionable recommendations.
Privacy Focused
Your health data is never stored or shared. All calculations are performed locally in your browser for maximum privacy.