BMR Calculator

Calculate your Basal Metabolic Rate (BMR) using the highly accurate Mifflin-St Jeor equation. This tells you how many calories your body needs just to exist.

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How to Use

  1. 1

    Step 1

    Select your gender and enter your age.

  2. 2

    Step 2

    Choose your preferred measurement system (Metric or Imperial).

  3. 3

    Step 3

    Enter your weight and height.

  4. 4

    Step 4

    Click Calculate BMR to see the minimum number of calories your body needs daily.

Frequently Asked Questions

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