RMR Calculator
Quickly estimate your resting metabolic rate with this free online calculator, designed for health enthusiasts, fitness trainers, and nutrition professionals.

Check It Yourself
About This Tool
The RMR Calculator offers users an easy way to estimate their Resting Metabolic Rate (RMR), which reflects the calories burned while at rest. This calculation helps in designing effective nutrition and fitness plans. The tool supports multiple formulas such as Harris-Benedict and Mifflin-St Jeor, with options to choose based on preference or accuracy needs.
Users input their age, weight, height, and gender to receive a personalized calorie burn estimate in calories per day. Designed for health professionals, fitness trainers, and anyone interested in understanding their metabolism, the calculator provides rapid, reliable results with clear explanations. Advanced features include multi-unit support, calculation history, and sharing options.
Use this calculator to optimize dieting, monitor health, or support fitness goals. Its user-friendly interface ensures that even those unfamiliar with metabolic formulas can get accurate assessments effortlessly.
How to Use
1. Enter your age in years.
2. Input your weight with the selected measurement system.
3. Enter your height accordingly.
4. Select your gender.
5. Choose the preferred formula (e.g., Harris-Benedict).
6. Click 'Calculate' to view your RMR in calories per day.

FAQs/Additional Resources
Find Quick Answers
What is Resting Metabolic Rate (RMR)?<br/>
How accurate is this calculator?<br/>
Can I use imperial units?<br/>
Does the calculator account for activity level?<br/>
Is this tool suitable for medical purposes?<br/>
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