HEALTH CALCULATORS
BMR Calculator
Calculate estimated daily baseline energy needs locally with common BMR formulas.
Use with health calculators
Enter your profile to estimate BMR.
- Mifflin-St Jeor
- No result
- Revised Harris-Benedict
- No result
Formulas
Mifflin-St Jeor and revised Harris-Benedict formulas appear after calculation.
BMR calculations run locally in your browser and are not uploaded.
BMR estimates are informational population estimates, not medical or nutrition advice.
How it works
BMR Calculator uses the values you enter to produce a clear result directly in your browser. Inputs are designed to be easy to review before you copy, print, or use the result.
Example
Open the tool, enter a realistic sample value, review the output, and adjust the fields until the result matches your workflow.
Frequently Asked Questions
Is this tool free to use?
Yes. You can use this tool in your browser without creating an account.
Do I need to install anything?
No. The tool runs online in a modern web browser.
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