Health & Fitness Calculator
Quickly evaluate your health metrics with our free online calculator for BMI, BMR, and TDEE, suitable for fitness tracking and health assessment.

Check It Yourself
About This Tool
Our Health & Fitness Calculator provides users with essential health metrics, such as BMI, BMR, and TDEE, using personal input data like age, weight, height, gender, and activity level.
The tool processes these inputs through standardized formulas to produce accurate, quick results that help users understand their health status and calorie needs.
Designed for fitness enthusiasts, health professionals, and anyone interested in wellness tracking, it simplifies complex calculations into an intuitive interface. Users can view individual metrics or a comprehensive health summary, aiding in diet planning, weight management, and fitness goals.
Built with responsiveness and accessibility in mind, the tool ensures easy use across devices, with high contrast, keyboard navigation, and screen reader support.
Optional enhancements include storing calculation history, multi-language options, exporting data, and theme toggling, making it adaptable to various user preferences and regions.
How to Use
1. Enter your age, weight, height, and gender.
2. Select your activity level from the options.
3. Click ‘Calculate’ to view your BMI, BMR, and TDEE results.
4. Review the results and export or reset as needed.

FAQs/Additional Resources
Find Quick Answers
What is BMI and why is it important?
How accurate are BMR and TDEE calculations?
Can I use this tool on mobile devices?
Is my personal data stored or shared?
Can I export my results?
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