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Metabolic Rate Calculator

Estimate your BMR, maintenance calories, and target daily calories with profile-based assumptions.

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Browser local

Try this first

  • Start by entering age and then complete the remaining inputs from left to right.
  • Need clarification? Use each field hint below for what each input expects.
  • Press the action button when your values are complete to run the calculation.

Inputs

Set assumptions

Manual run

Select one gender option that matches your assumptions.

Select one weight unit option that matches your assumptions.

Select one height unit option that matches your assumptions.

Select one activity profile option that matches your assumptions.

Select one goal profile option that matches your assumptions.

Result

Ready when values are complete

Fill the required fields, then run the calculator to see the payoff.

Assumptions

+4 more
Age
35
Gender
male
Weight
70
Weight unit
kg

Recent inputs

Local only

Repeat recent calculator, converter, or text entries without rebuilding the form.

Enable analytics consent before saving recent inputs across sessions.

No recent inputs yet. Run a supported tool with local retention enabled to pin shortcuts here.

What this tool does

Metabolic Rate Calculator helps you estimate your BMR, maintenance calories, and target daily calories with profile-based assumptions.

What you get

Metabolic Rate Calculator produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.

Report a bug

If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.