Your Health, Our Priority

Calculate and track your health metrics with our comprehensive suite of professional health calculators

Popular Health Tools

Our most used health calculators to help you track and improve your wellness journey

BMI Calculator

Calculate your Body Mass Index to assess if you're in a healthy weight range.

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BMR Calculator

Discover your Basal Metabolic Rate to understand your daily calorie needs at rest.

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Body Fat % Calculator

Estimate your body fat percentage using measurements for a more accurate health assessment.

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Water Intake Calculator

Determine your daily water needs based on your body weight and activity level.

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Ideal Weight Calculator

Find your ideal weight range based on height, gender, and body frame size.

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Heart Rate Zone Calculator

Calculate your target heart rate zones for optimal cardiovascular training.

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All Health Calculators

Comprehensive tools to help you understand and improve your health metrics

BMI Calculator

Body Mass Index (BMI) is a measure of body fat based on height and weight that applies to adult men and women.

BMI Categories:

  • Underweight: < 18.5
  • Normal weight: 18.5 - 24.9
  • Overweight: 25 - 29.9
  • Obesity: ≥ 30

BMR Calculator

Basal Metabolic Rate (BMR) is the number of calories your body needs to accomplish its most basic life-sustaining functions.

What is BMR?

Your Basal Metabolic Rate is the minimum number of calories your body needs at rest. This value helps you understand your daily caloric needs for weight management.

Daily Calorie Needs Calculator

Calculate your daily calorie needs based on your BMR and activity level to maintain, lose, or gain weight.

Calorie Guidelines:

  • Weight Loss: Subtract 500 calories/day
  • Maintenance: Stay at calculated calories
  • Weight Gain: Add 300-500 calories/day

Body Fat % Calculator

Estimate your body fat percentage using the U.S. Navy Method, which uses body measurements.

Body Fat Categories:

Men:
  • Essential fat: 2-5%
  • Athletes: 6-13%
  • Fitness: 14-17%
  • Acceptable: 18-24%
  • Obese: 25%+

Water Intake Calculator

Calculate your daily water needs based on your body weight and activity level.

Why Stay Hydrated?

  • Regulates body temperature
  • Helps transport nutrients
  • Improves physical performance
  • Supports kidney function
  • Helps maintain healthy skin

Ideal Weight Calculator

Calculate your ideal weight range based on various formulas including Hamwi, Devine, and Robinson methods.

Note:

These formulas provide general guidelines. Ideal weight can vary based on muscle mass, bone density, and individual health factors. Consult a healthcare professional for personalized advice.

Heart Rate Zone Calculator

Calculate your target heart rate zones for optimal cardiovascular training and fat burning.

Training Tips:

  • Zone 2 is best for fat burning and endurance building
  • Zone 3 improves cardiovascular fitness
  • Zone 4 increases performance and speed
  • Zone 5 is for short bursts of maximum effort

Pregnancy Due Date Calculator

Calculate your estimated due date based on your last menstrual period or conception date.

Note:

This calculator provides an estimate. Only about 5% of babies are born on their exact due date. Always consult with your healthcare provider for personalized pregnancy care.

Blood Pressure Checker

Check your blood pressure category based on your systolic and diastolic readings.

Blood Pressure Categories:

  • Normal: <120/<80 mmHg
  • Elevated: 120-129/<80 mmHg
  • Hypertension Stage 1: 130-139/80-89 mmHg
  • Hypertension Stage 2: ≥140/≥90 mmHg
  • Hypertensive Crisis: >180/>120 mmHg

Waist-to-Hip Ratio Calculator

Calculate your waist-to-hip ratio to assess your risk for cardiovascular disease and other health conditions.

Health Risk Categories:

Men:
  • Low risk: < 0.90
  • Moderate risk: 0.90 - 0.99
  • High risk: ≥ 1.00

Our Services

Comprehensive health assessment services to help you achieve your wellness goals

Health Tracking

Monitor your health metrics over time to identify trends and make informed decisions.

Personalized Plans

Get customized health and nutrition plans tailored to your specific needs and goals.

Mobile App

Access our health calculators and tracking tools on the go with our mobile application.

Community Support

Join our community of health enthusiasts for motivation, support, and shared experiences.

Health Certification

Get certified in various health and wellness programs to advance your career.

Fitness Programs

Access structured fitness programs designed by professionals for all fitness levels.

About Health Calculator Pro

Health Calculator Pro is your trusted companion on your wellness journey. We provide accurate, easy-to-use health calculators and tools to help you understand and improve your health metrics. Founded by healthcare professionals and technology experts, our mission is to make health assessment accessible to everyone.

Our team of doctors, nutritionists, and fitness experts continuously update our tools to ensure they reflect the latest medical research and guidelines. With millions of users worldwide, we're proud to be a leading resource for health assessment and tracking.

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