Weight Loss Formula:
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This calculator determines your recommended daily calorie intake for weight loss by creating a 500 kcal deficit from your Total Daily Energy Expenditure (TDEE). A 500 kcal daily deficit typically results in about 1 pound (0.45 kg) of weight loss per week.
The calculator uses the simple formula:
Where:
Explanation: Creating a 500 kcal daily deficit leads to a 3500 kcal weekly deficit, which equals approximately 1 pound of fat loss.
Details: Weight loss occurs when you consume fewer calories than you burn. A moderate 500 kcal deficit is sustainable and helps preserve muscle mass while losing fat.
Tips: Enter your TDEE (use a TDEE calculator if unknown). The result shows your recommended daily calorie intake for weight loss.
Q1: Is a 500 kcal deficit right for everyone?
A: While generally safe for most, those with lower TDEE may need a smaller deficit. Consult a professional if unsure.
Q2: Can I create a larger deficit for faster results?
A: Larger deficits may lead to faster weight loss but can cause muscle loss, fatigue, and nutritional deficiencies.
Q3: Should I adjust my intake as I lose weight?
A: Yes, as you lose weight your TDEE decreases, so you should recalculate periodically.
Q4: What if I'm not losing weight at this intake?
A: Your TDEE may have been overestimated, or you may need to track intake more carefully.
Q5: Is exercise necessary for weight loss?
A: While not strictly necessary, exercise helps create a deficit and preserves muscle mass during weight loss.