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Metabolic Rate Calculator

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

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.

Shipped
Free to use, no watermarks, runs in your browser—nothing uploads to our servers

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.

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.

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