Health & Fitness Calculators
150+ free calculators for your health and wellness journey
Most Popular
Body Composition
BMI Calculator
Body Mass Index calculation
Body Fat Calculator
Calculate body fat percentage
Ideal Weight Calculator
Find your healthy weight range
Waist Hip Ratio
Calculate waist-to-hip ratio
Body Measurements
Track body measurements
Muscle Mass Calculator
Calculate muscle mass
Bone Mass Calculator
Calculate bone mass
Body Shape Calculator
Determine your body shape
Nutrition & Diet
Calorie Calculator
Daily calorie needs
BMR Calculator
Basal Metabolic Rate
TDEE Calculator
Total Daily Energy Expenditure
Macro Calculator
Macronutrient distribution
Protein Calculator
Daily protein needs
Carb Calculator
Carbohydrate needs
Fat Calculator
Healthy fat intake
Fiber Calculator
Daily fiber needs
Water Intake Calculator
Daily water needs
Sugar Calculator
Sugar intake limits
Sodium Calculator
Sodium intake limits
Vitamin Calculator
Vitamin needs
Mineral Calculator
Mineral needs
Keto Calculator
Ketogenic diet planner
Intermittent Fasting
Fasting schedule planner
Pregnancy & Fertility
Pregnancy Calculator
Due date calculator
Due Date Calculator
Calculate due date
Ovulation Calculator
Fertile window calculator
Fertility Calculator
Conception probability
Pregnancy Weight
Weight gain tracker
Baby Growth Calculator
Track baby development
Child Growth Calculator
Growth percentile tracker
Teen Growth Calculator
Teen development tracker
Fitness & Exercise
Workout Planner
Exercise routine planner
Calories Burned
Exercise calorie burn
Running Calculator
Running pace & distance
Cycling Calculator
Biking calculations
Swimming Calculator
Swimming calculations
Walking Calculator
Walking calculations
Steps Calculator
Step count converter
Pace Calculator
Calculate running pace
Distance Calculator
Exercise distance
Speed Calculator
Calculate speed
Heart Rate Calculator
Target heart rate zones
Strength Calculator
Strength training planner
Endurance Calculator
Cardio endurance planner
Flexibility Calculator
Flexibility assessment
Yoga Calculator
Yoga practice planner
Weight Management
Health Monitoring
Blood Pressure
BP monitoring & analysis
Cholesterol Calculator
Cholesterol analysis
Diabetes Calculator
Blood sugar management
Thyroid Calculator
Thyroid function analysis
Sleep Calculator
Sleep schedule planner
Sleep Quality
Sleep quality assessment
Stress Calculator
Stress level assessment
Mental Health
Mental wellness assessment
Health Risk Assessment
Lifestyle & Wellness
Alcohol Calculator
Alcohol consumption tracker
Caffeine Calculator
Caffeine intake tracker
Smoking Calculator
Smoking impact calculator
Detox Calculator
Detox plan calculator
Cleanse Calculator
Body cleanse planner
Immunity Calculator
Immune system assessment
Inflammation Calculator
Inflammation assessment
Alternative Medicine
Ayurveda Calculator
Ayurvedic dosha analysis
TCM Calculator
Traditional Chinese Medicine
Homeopathy Calculator
Homeopathic remedies
Naturopathy Calculator
Natural medicine planner
Herbal Medicine
Herbal remedies calculator
Essential Oils
Essential oil blends
Acupuncture Calculator
Acupuncture point finder
Chiropractic Calculator
Spine alignment calculator
Medical Calculators
Medication Calculator
Medication dosage calculator
Dosage Calculator
Weight-based dosage
Drug Interaction
Check drug interactions
Supplement Interaction
Check supplement interactions
Vaccine Calculator
Vaccination schedule
Immunization Calculator
Immunization tracker
Allergy Calculator
Allergy assessment
Hormone Calculator
Hormone level analysis
Specialized Health
Senior Health
Elderly health assessment
Elder Care
Elder care planning
Disability Calculator
Disability assessment
Rehabilitation
Rehab planning
Physical Therapy
PT exercise planner
Occupational Therapy
OT activity planner
Speech Therapy
Speech therapy planner
Respiratory Therapy
Breathing exercise planner
Cardiac Rehab
Heart rehab planner
Pulmonary Rehab
Lung rehab planner
Orthopedic Calculator
Bone & joint health
Massage Calculator
Massage therapy planner
Aromatherapy
Aromatherapy blends
Meditation Calculator
Meditation schedule
Mindfulness Calculator
Mindfulness practice planner
Diet Plans
Vegan Calculator
Vegan diet planner
Vegetarian Calculator
Vegetarian diet planner
Mediterranean Diet
Mediterranean diet planner
DASH Diet
DASH diet planner
Paleo Calculator
Paleo diet planner
Low Carb Calculator
Low carb diet planner
Low Fat Calculator
Low fat diet planner
High Protein
High protein diet planner
Gluten Free
Gluten free diet planner
Dairy Free
Dairy free diet planner
Sugar Free
Sugar free diet planner
Salt Free
Low sodium diet planner
Organic Calculator
Organic diet planner
GMO Calculator
GMO-free diet planner
Pesticide Calculator
Pesticide-free diet planner