Health & Fitness

TDEE Calculator

Calculate your Total Daily Energy Expenditure and get personalized calorie and macro recommendations based on your fitness goals.

Calculate Your TDEE

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Your Energy Expenditure

Enter your details to calculate your TDEE, BMR, and personalized calorie recommendations

Understanding TDEE

What is TDEE?

Total Daily Energy Expenditure (TDEE) is the total number of calories you burn per day, including all activities and bodily functions. It combines your BMR with calories burned through physical activity.

What is BMR?

Basal Metabolic Rate (BMR) is the number of calories your body needs at complete rest to maintain vital functions like breathing, circulation, and cell production. It accounts for 60-75% of your TDEE.

Activity Multiplier

Your activity level multiplier accounts for calories burned through exercise and daily movement. Choose the level that best matches your typical week, not your ideal or occasional activity.

Setting Goals

For weight loss, aim for a 10-20% calorie deficit. For muscle gain, a 5-10% surplus is recommended. Always prioritize sustainable changes and consult healthcare professionals for personalized advice.

Nutrition & Fitness Tips

1

Stay Hydrated

Drink at least 8 glasses of water daily. Proper hydration supports metabolism, aids digestion, and helps control appetite. Increase intake during exercise.

2

Prioritize Protein

Aim for 0.8-1g of protein per pound of body weight. Protein supports muscle growth, increases satiety, and has a higher thermic effect than other macros.

3

Quality Sleep

Get 7-9 hours of quality sleep nightly. Poor sleep disrupts hormones that regulate hunger and metabolism, making weight management harder.

4

Track Progress

Monitor weight, measurements, and photos weekly. Progress isn't always linear—focus on trends over time rather than daily fluctuations.

5

Strength Training

Include resistance training 3-4 times per week. Building muscle increases your BMR and improves body composition even at the same weight.

6

Be Consistent

Consistency beats perfection. Aim for 80% adherence to your plan. Occasional indulgences won't derail progress if you maintain overall consistency.

Frequently Asked Questions

TDEE calculators provide estimates based on proven formulas like Mifflin-St Jeor and Harris-Benedict. Individual variations in metabolism, muscle mass, and genetics can affect actual calorie needs by ±10-15%. Use the calculated TDEE as a starting point, then adjust based on real-world results over 2-4 weeks. Track your weight and energy levels to fine-tune your intake.

BMR (Basal Metabolic Rate) is the calories your body burns at complete rest for basic functions like breathing and circulation. TDEE (Total Daily Energy Expenditure) is BMR multiplied by your activity level factor. For example, if your BMR is 1,500 calories and you're moderately active (1.55 multiplier), your TDEE is 1,500 × 1.55 = 2,325 calories. TDEE represents your actual daily calorie burn.

For sustainable weight loss, create a calorie deficit of 10-20% below your TDEE. This typically results in 0.5-1 lb (0.25-0.5 kg) loss per week. Larger deficits can lead to muscle loss, metabolic adaptation, and difficulty maintaining the diet. Example: If your TDEE is 2,500 calories, aim for 2,000-2,250 calories daily. Combine this with strength training to preserve muscle mass during weight loss.

No, don't eat back exercise calories if you've already selected an activity level that includes your exercise. Your TDEE calculation already accounts for your typical weekly activity. Only eat back exercise calories if you selected "Sedentary" but then did unexpected additional exercise. Fitness trackers often overestimate calorie burn by 20-30%, so eating back all "burned" calories can prevent weight loss.

Standard macro split: Protein: 0.8-1g per lb of body weight (or 25-35% of calories), Fat: 20-30% of calories, Carbs: Remaining calories. Example for 2,000 calories: Protein = 170g × 4 cal/g = 680 cal (34%), Fat = 500 cal ÷ 9 cal/g = 55g (25%), Carbs = 820 cal ÷ 4 cal/g = 205g (41%). Adjust based on preference and goals—low-carb, high-protein, or balanced all work if calories are controlled.

Common reasons: 1) Inaccurate tracking—underestimating portions or forgetting to log snacks/drinks. 2) Water retention—from new exercise, high sodium, or hormonal changes can mask fat loss. 3) Metabolic adaptation—your body adjusts to lower calories over time. 4) Insufficient time—weight loss isn't linear; give it 3-4 weeks. Solutions: Use a food scale, track everything consistently, take measurements beyond the scale, and consider a diet break if you've been in a deficit for 12+ weeks.

Yes, but it's challenging and works best for beginners, those returning after a break, or individuals with higher body fat. This is called "body recomposition." Requirements: 1) Small calorie deficit (10-15%), 2) High protein intake (1g per lb body weight), 3) Progressive strength training 3-4x/week, 4) Adequate sleep and recovery. Progress is slower than dedicated bulking or cutting phases. Advanced lifters typically need to choose between muscle gain (surplus) or fat loss (deficit) for optimal results.

Recalculate your TDEE every 10-15 lbs (5-7 kg) of weight change or if your activity level changes significantly. As you lose weight, your TDEE decreases because there's less body mass to maintain. Conversely, gaining muscle increases TDEE. Also recalculate if you hit a plateau lasting 3+ weeks despite consistent tracking. Your metabolism adapts over time, so periodic adjustments ensure continued progress. Most people should reassess every 2-3 months during active weight change phases.