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Advanced Calorie Needs Calculator

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What This Calculator Measures

  • BMR: Calories burned at complete rest (basal metabolism)
  • TDEE: Total daily calories needed based on activity level
  • Method: Mifflin-St Jeor Equation (most accurate formula)
  • Accuracy: Estimate ±10% (adjust based on your metabolism)

Metabolism slows ~2% per decade after age 20

Men typically need 5-10% more calories than women

1 kg = 2.2 lbs (for conversion)

Most people overestimate activity by 20-30%

Disclaimer:- The results provided by this calculator are intended for informational purposes only and may not be 100% accurate. The calculations are based on standard formulas and general data collected from publicly available health resources on the internet. Individual results may vary due to differences in body composition, health conditions, and other personal factors. This tool is not a substitute for professional medical advice, diagnosis, or treatment. We strongly recommend consulting with a qualified doctor or healthcare professional before making any health-related decisions based on these results.

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