Calculate your Calories

Physical Activity Ratio


What is Metabolic Rate?

Basal metabolic rate (BMR) is the minimal rate of energy your body burns at rest.

What is Physical Activity Ratio?

Physical Activity Ratio is the amount of energy your body needs to be active.

Based on which conditions the calculation is done?

Metabolic rate is calculated with Harris-Benedict calculation (incl. Broca-Index adaption for BMI 30 or a high body fat).

Physical Activity Level is calculated with his PAL Factors. The calculation includes 7 hours of sleep daily.

Calculation of Macronutrients Protein, Carbohydrates and Fat depends on the choosen goal.

Is it possible to include this calculator on my website?

To include the Calorie Calculator to your website, just integrate following code:
<script type="text/javascript" src=""></script><iframe id="embeddedCal" src="" frameborder="0" border="0" cellspacing="0" style="border-style: none;width: 100%;" scrolling="no" ></iframe>
To set a default design or language, you can edit the params in the source url of the iframe.
i.e. src=""