Metabolic Rate Calculator
Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin-St Jeor equation. Input your age, gender, weight, height, and activity level to estimate daily calorie needs.
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How to use this tool?
- 1 Enter the requested data in the fields above carefully.
- 2 Click the calculate button to process the information instantly.
- 3 Analyze the detailed result and the formula explanation presented below.
- 4 You can print, share, or even embed the calculator on your own site for free.
Unlike traditional static calculators, our tools adapt to specific user needs. They include detailed explanations of the formulas used, ensuring transparency in results. Furthermore, our design is focused on user experience, eliminating distractions and focusing on what really matters: your data and conclusions.
Previous Results
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Frequently Asked Questions
Basal Metabolic Rate (BMR) is the number of calories your body needs to perform basic life-sustaining functions like breathing, circulation, and cell production while at rest.
Total Daily Energy Expenditure (TDEE) is the total number of calories you burn in a day, including physical activity. It is calculated by multiplying your BMR by an activity factor.
The Mifflin-St Jeor equation is considered one of the most accurate BMR formulas for the general population, with an accuracy of about 85-90% in most individuals.
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