How to Use:

• Select your **Gender**.
• Enter your **Age** in years.
• Choose your preferred **Unit System** (Metric or Imperial).
• Enter your **Weight** and **Height** in the selected units.
• Select the **BMR Formula** you wish to use (Mifflin-St Jeor is generally more accurate).
• Click the "**Calculate BMR**" button.
• Your estimated Basal Metabolic Rate (BMR) will be displayed below.