Calorie Goal Formula:
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The calorie goal for weight loss is calculated by subtracting 500 kcal from your Total Daily Energy Expenditure (TDEE). This creates a moderate deficit that typically leads to about 1 pound (0.45 kg) of weight loss per week.
The calculator uses the simple formula:
Where:
Explanation: A 500 kcal daily deficit creates a 3500 kcal weekly deficit, which equals approximately 1 pound of fat loss.
Details: Creating a moderate calorie deficit is the most scientifically validated approach to weight loss. Too large a deficit can lead to muscle loss and metabolic adaptation.
Tips: Enter your accurately calculated TDEE. The calculator will subtract 500 kcal to give you your daily weight loss calorie target.
Q1: Why subtract 500 calories?
A: A 500 kcal daily deficit typically results in 1 pound (0.45 kg) of weight loss per week, which is considered safe and sustainable.
Q2: Should I subtract more than 500 calories?
A: Only if advised by a professional. Larger deficits can cause muscle loss, nutrient deficiencies, and metabolic slowdown.
Q3: How do I know my TDEE?
A: Use a TDEE calculator that considers your age, gender, weight, height, and activity level.
Q4: Will I lose exactly 1 pound per week?
A: Results vary based on individual factors, but this is a good general estimate for most people.
Q5: Should I adjust my calorie goal as I lose weight?
A: Yes, as your weight changes, your TDEE changes too. Recalculate periodically (every 5-10 pounds lost).