Resting Metabolic Rate (RMR) Calculator

Calculate your Resting Metabolic Rate using the Mifflin-St Jeor equation. Estimate daily calorie needs at different activity levels.

Medical Disclaimer

This calculator is for informational and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about your health. Never disregard professional medical advice or delay seeking it because of results from this tool.

Inputs

Age

years

Gender

Weight

Height

Tab to move between fields

Results

Resting Metabolic Rate

1,649 kcal/day

TDEE (Sedentary)1,979 kcal/day

TDEE (Light Activity)2,267 kcal/day

TDEE (Moderate Activity)2,556 kcal/day

TDEE (Very Active)2,844 kcal/day

How to Use This Calculator

Enter Age, Gender, and Male.
Set Female, Weight, and Height.
Review the Resting Metabolic Rate (kcal/day) result.
Use TDEE (Sedentary) (kcal/day) and TDEE (Light Activity) (kcal/day) to inform your decision.
Use the chart to visualize the results and explore different scenarios by adjusting inputs.

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