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Weight Loss Calorie Deficit Calculator

Calculate your daily calorie target and projected weight-loss timeline based on your TDEE, activity level, and target weight. Follows CDC healthy weight-loss guidance.

Authority Source

This calculator follows CDC guidance on healthy weight loss, which recommends losing 1–2 lb per week through a moderate calorie deficit and increased physical activity.CDC healthy weight loss.

Frequently Asked Questions

A daily deficit of 500–1000 calories typically produces 1–2 lb of weight loss per week, which the CDC considers a safe and sustainable rate. A 15–25% deficit from your TDEE is a good starting point for most adults.

Disclaimer: This calculator is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about a medical condition.