HEALTH CALCULATORS
Calorie Calculator
Estimate daily calorie targets from your profile and activity level. Results are informational only.
Use with health calculators
Enter your profile to estimate daily calories.
- BMR estimate
- No result
- Maintenance calories
- No result
- Mild loss
- No result
- Loss
- No result
- Mild gain
- No result
- Gain
- No result
Formula
Maintenance = BMR x activity multiplier
Calorie calculations run locally in your browser and are not uploaded.
Calorie targets are estimates, not medical or nutrition advice. Needs can differ for pregnancy, illness, athletes, growth, and eating disorder recovery.
How it works
Calorie 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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