Tdee calculator

TDEE Calculator — Know Exactly How Many Calories Your Body Needs Every Day
Whether you're trying to lose weight, build muscle, or simply maintain a healthy and balanced lifestyle, everything starts with one essential number: your TDEE — Total Daily Energy Expenditure. TDEE Calculator gives you that number instantly, accurately, and completely free. No subscriptions, no hidden fees, no nonsense.
What is TDEE and why does it matter?
Your Total Daily Energy Expenditure is the total amount of calories your body burns in a single day. It takes into account your Basal Metabolic Rate (BMR) — the calories your body needs just to keep you alive — plus all the energy you spend through physical activity, exercise, and daily movement. Understanding your TDEE is the single most important step you can take before starting any diet or fitness program. Without it, you're simply guessing — and guessing leads to frustration, plateaus, and giving up. With your TDEE, you have a real, personalized calorie target that actually fits your body and your goals.
How does it work?
TDEE Calculator is designed to be as simple and fast as possible. Just enter a few basic details — your age, gender, height, weight, and your current activity level — and the app instantly calculates your BMR and your TDEE using the most trusted and scientifically validated formulas available, including the Mifflin-St Jeor equation and the Harris-Benedict equation. Once you have your TDEE, you can immediately apply it to your goal:
🔥 Lose weight — Eat below your TDEE to create a calorie deficit and burn fat progressively and sustainably.
💪 Build muscle — Eat above your TDEE to fuel your workouts and support muscle growth with a clean calorie surplus.
⚖️ Maintain your weight — Eat at your TDEE to stay exactly where you are while keeping your energy levels high.
Why TDEE Calculator is different
Most calorie-counting apps focus on logging what you eat — but they never tell you what you actually need. TDEE Calculator flips the approach. Before you track a single meal, you need to know your baseline. Your TDEE is that baseline. It's your personal calorie blueprint. Once you know it, every food decision you make becomes smarter, more intentional, and far more effective. Whether you're following IIFYM (If It Fits Your Macros), a ketogenic diet, a low-carb approach, intermittent fasting, a bulking and cutting cycle, or just trying to eat cleaner — your TDEE is the number that makes it all make sense.
Features built for real people

⚡ Instant TDEE and BMR calculation — results in seconds
🎯 Personalized calorie targets based on your specific goal
🏃 Activity level customization — from sedentary desk jobs to highly active training schedules
📊 Clear breakdown of your results so you actually understand your numbers
🧍 Works for all body types, genders, ages, and fitness levels
🚫 No account required — open the app, get your number, done
📵 No ads interrupting your experience
🎨 Clean, minimal interface that's easy to use for anyone

Who is TDEE Calculator for?
This app was built for everyone. If you're a complete beginner who just decided to start taking your health seriously, TDEE Calculator is the perfect first step — it gives you the foundation you need before anything else. If you're an intermediate gym-goer who has been training for a while but feels stuck, knowing your TDEE can break through your plateau. And if you're an experienced athlete or bodybuilder who is already tracking macros and calories with precision, TDEE Calculator gives you a fast and reliable reference tool you'll use every day.
It doesn't matter if you're 20 or 50, male or female, 60kg or 120kg. Your TDEE is unique to you — and this app calculates it that way.
Take control of your nutrition today