BMR calculator

What is basal metabolic rate (BMR)

This calculator will help you to find the amount of energy expended while at rest in a neutrally temperate environment. In order to maintain vital body functions some energy must be expended. An easy way to estimate the calories burned.
Burned energy comes from vital body organs as heart, lungs, brain and rest of nervous system, liver, kidneys, sex organs, muscles and skin. BMR decreases with age and loss of muscle mass and increases with cardio workout growth of muscle mass.

BMR formulas

Formula for men
$$Bmr = 66 + (13.7 \cdot weight(kg)) + (5 \cdot height(cm)) - (6.8 \cdot age(years))$$
Formula for women
$$Bmr = 655 + (9.6 \cdot weight(kg)) + (1.8 \cdot height(cm)) - (4.7 \cdot age(years))$$