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Free Health Calculators & Nutrition Tools
Transform your health journey with our comprehensive suite of science-based health calculators. Calculate BMI, meal calories, water intake, and create personalized meal plans. Get personalized insights, track your progress, and make informed decisions about your nutrition and fitness goals.
7-Day Meal Plan Generator
Our flagship calculator that makes meal planning effortless. Also creates detailed downloadable PDF reports of not only your meal plan, grocery list but also your TDEE, BMR, BMI, Ideal body weight and more .
- Customized meal plans
- Dietary preference options
- Shopping list generation
- Nutritional balance
Start Planning
Meal Calorie Calculator
Free meal calorie calculator with extensive food database. Calculate calories, protein, carbs, and fats for any meal with multiple cooking methods and serving sizes.
- Extensive food database
- Multiple cooking methods
- Macro breakdown
- Instant results
Calculate Nutrition
BMI Calculator
Free BMI calculator for men, women, and children. Calculate your Body Mass Index with kg to lbs conversion, visual gauge display, and personalized health recommendations based on your BMI category.
- Smart Unit Conversion
- Beautiful Custom Visual Gauge
- Comprehensive Results Display
- Responsive & User-Friendly Design
Check Your BMI
Water Intake Calculator
Calculate your optimal daily water intake based on your weight, activity level, and climate. Stay properly hydrated for better health and performance.
- Smart unit conversion (kg ↔ lbs)
- Activity-based adjustments
- Climate considerations
- Visual water bottle display
Calculate Hydration
Body Fat Calculator
Calculate your body fat percentage using Navy, YMCA, and BMI methods. Get accurate body composition analysis for men and women with professional measurement tools.
- Navy Method (most accurate)
- YMCA & BMI methods
- Gender-specific calculations
- Body composition breakdown
Weight Tracker
Track your weight progress over time with interactive charts and detailed analytics. Log daily entries, monitor changes, and visualize your health journey with our comprehensive weight tracking tool.
- Interactive progress charts
- Daily weight logging
- Progress analytics
- Personal notes & tracking
Track Your Weight