BMI Calculator: Weight Tracker

BMI calculator and weight tracker for men and women — the most complete body fat calculator, BMR calculator, and ideal weight calculator in one free app. Enter your height, weight, age, and gender for instant, science-backed results. Whether your goal is weight loss, muscle gain, or simply living healthier, every metric you need is right here.

COMPLETE BODY ANALYSIS IN SECONDS
— BMI calculator: calculate Body Mass Index and see your WHO health category instantly
— Body fat calculator: measure body fat percentage using scientifically validated formulas
— BMR calculator: find your Basal Metabolic Rate — the calories your body burns at rest
— TDEE calculator: calculate Total Daily Energy Expenditure for weight loss or maintenance
— Ideal weight calculator: discover your healthy weight range based on height and gender
— Lean Body Mass: track fat-free muscle mass for body recomposition goals
— Calorie needs calculator: daily calorie targets for weight loss, gain, or maintenance

POWERFUL WEIGHT TRACKING
— Log weight daily or weekly with full history
— Visual progress charts showing weekly and monthly trends
— Set personalized weight loss goals with milestones
— BMI trend tracker — see how your Body Mass Index changes over time
— Before/after comparison to stay motivated

BUILT FOR US HEALTH STANDARDS
— Imperial units (lbs, ft, in) as default — fully optimized for American users
— Metric units (kg, cm) also supported
— WHO and CDC BMI classification standards
— Results for adults, teens, and children
— Separate calculations for men and women

DAILY HABIT & HYDRATION TRACKING
— Water intake tracker: log daily hydration and hit your target every day
— Daily fitness habit tracking for nutrition, activity, and wellness
— Reminder notifications to keep you consistent

WHY US FITNESS USERS CHOOSE THIS APP
Every feature in this app is built around one goal: giving you the clearest picture of your body so you can make better decisions. No subscriptions. No paywalls. No hidden fees.
— All-in-one: BMI, BMR, body fat, ideal weight, TDEE, water tracker
— Accurate, science-based calculations used by health professionals
— Clean, modern design built for daily use
— Works fully offline — your data never leaves your device
— Free forever — no subscription required

PERFECT FOR EVERY FITNESS GOAL
Trying to lose weight and track progress. Monitoring body fat percentage during a cut. Calculating BMR for a calorie deficit diet. Finding your ideal weight before a fitness program. Checking BMI for a doctor's visit or health checkup. Tracking hydration and daily wellness habits. Building muscle and monitoring lean body mass.

DATA-DRIVEN HEALTH INSIGHTS
Stop guessing. Know your numbers.
— Visual BMI and weight charts
— Health risk indicators by BMI category (underweight, normal, overweight, obese)
— Trend analysis to spot progress or plateau
— Simple explanations of every metric in plain English

YOUR DATA IS PRIVATE & SECURE
All calculations happen on your device. We never collect, share, or sell your health data. No account required.

Download free today. Calculate your BMI, track your weight, understand your body fat, and take control of your health starting right now.

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