Health Calculator Suite

Health Calculator Suite — BMI, BMR, TDEE & Body Fat Calculator

Health Calculator Suite is your all-in-one health tools app for calculating BMI, BMR, TDEE, body fat percentage, water intake, calories, macros, protein, and ideal weight — all offline, all free, no account required.

Whether you are working on weight loss, muscle gain, calorie tracking, or general wellness, Health Calculator Suite gives you accurate, science-based health calculations in seconds.

⚡ HEALTH CALCULATORS INCLUDED

⚖️ BMI Calculator
Calculate your Body Mass Index and instantly understand your weight category — underweight, normal, overweight, or obese. Supports both metric (kg/cm) and imperial (lbs/ft) units.

🔥 BMR Calculator
Find out how many calories your body burns at rest using the Mifflin-St Jeor equation — the most accurate BMR formula recommended by nutrition scientists.

📊 TDEE Calculator
Calculate your Total Daily Energy Expenditure (TDEE) based on your activity level. Know exactly how many calories you burn per day to hit your weight loss or muscle gain goals.

🍎 Calorie Calculator
Get personalized calorie targets for weight loss (calorie deficit), maintenance, and weight gain (calorie surplus) based on your TDEE.

💧 Water Intake Calculator
Find your recommended daily water intake based on your body weight and activity level. Stay hydrated with daily water consumption goals in liters, ml, and glasses.

💪 Body Fat Calculator
Estimate your body fat percentage using the US Navy body fat formula — one of the most accurate body fat calculation methods available. Get your lean mass and fat mass breakdown.

🎯 Ideal Weight Calculator
Discover your healthy weight range using the Hamwi formula and BMI-based standards. Compare your current weight to your ideal weight target.

📐 Macro Calculator
Calculate your daily macronutrient targets — protein, carbohydrates, and fat — for cutting, bulking, or maintaining your current body composition.

🥩 Protein Intake Calculator
Estimate your daily protein needs based on your weight, goals, and activity level. Essential for muscle building and recovery.

❤️ Heart Rate Zone Calculator
Find your maximum heart rate and training zones: Fat Burn Zone (50–70%), Cardio Zone (70–85%), and Peak Zone (85–100%). Optimize every workout session.


✅ WHY HEALTH CALCULATOR SUITE IS THE #1 FREE HEALTH TOOLS APP


Complete health calculator suite — BMI, BMR, TDEE, body fat, water intake, macros, protein & more
100% offline — all calculations run on your device, no internet needed
No account, no login, no personal data collected
Metric and imperial unit support (kg/lbs, cm/ft)
Dark mode support for comfortable night use
Clean, modern Material Design interface
Save and review your recent calculation history
Fast and accurate — results in under a second
Bilingual support (English & Bahasa Indonesia)
Completely free to use



👑 PREMIUM FEATURES (OPTIONAL UPGRADE)


Remove all ads for a clean experience
Unlimited calculation history
Advanced health calculator


🏅 TRUSTED FORMULAS USED


BMI — World Health Organization (WHO) standard
BMR — Mifflin-St Jeor equation (most accurate for modern populations)
TDEE — Harris-Benedict activity multiplier
Body Fat — US Navy circumference formula
Ideal Weight — Hamwi formula
Water Intake — weight-based hydration formula



🔍 PERFECT FOR

Fitness beginners tracking BMI for the first time · Athletes calculating TDEE and macros · Anyone on a calorie deficit for weight loss · People monitoring daily water intake · Gym-goers calculating body fat percentage · Anyone wanting a free, offline health tools app


⚕️ IMPORTANT DISCLAIMER

Health Calculator Suite provides estimates for educational and informational purposes only. It is not intended to diagnose, treat, cure, or prevent any medical condition. Results are based on population-level formulas and may not reflect individual variation. Always consult a qualified healthcare professional before making any medical or dietary decisions.