Weight Loss Formula:
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This calculator determines your daily calorie intake needed to reach your goal weight by a specific date. It accounts for your current weight, target weight, timeframe, and total daily energy expenditure (TDEE).
The calculator uses the weight loss formula:
Where:
Explanation: The equation calculates the daily calorie deficit needed to lose the specified weight in the given timeframe, then subtracts this from your TDEE.
Details: Accurate calorie calculation helps create sustainable weight loss plans, prevents excessive calorie restriction, and increases likelihood of reaching goals safely.
Tips: For best results, use an accurate TDEE calculator first. Enter realistic weight loss goals (1-2 lbs/week is generally safe). All values must be positive numbers.
Q1: Is 3500 calories really equal to 1 pound of fat?
A: This is a general estimate. Individual results may vary based on body composition and metabolic factors.
Q2: What if my calculated calories seem too low?
A: Extremely low calorie goals may be unsafe. Consider extending your timeline or consulting a nutritionist.
Q3: Should I adjust my calories as I lose weight?
A: Yes, as you lose weight your TDEE decreases. Recalculate periodically for best results.
Q4: Does this account for exercise?
A: Only if your TDEE includes exercise calories. Use an "active" TDEE if you exercise regularly.
Q5: What about macronutrients?
A: This calculates total calories only. For optimal health, ensure adequate protein, fats, and carbohydrates.