BMR Calculator What is your BMR? Age:  in Years Weight:  in lbs. Height:  feet  inches Your BMR is kcal/day Men kcal/day Women Apply your BMI to activity level! Select Activity Level... Lightly Active Moderately Active Very Active Extremely Active Your BMR is kcal/day for Men kcal/day Women

Lose weight the scientific way

Your Basal Metabolic Rate (BMR) shows the number of calories your body needs to operate. This doesn't account for any activity, it's simply the energy needed to sustain a heartbeat, breathing and normal body temperature. It measures the body at rest, not sleep, at room temperature.

Calculate your personal BMR

If you know how many calories your body needs to function, you can calculate exercise and calorie consumption into your diet and weight loss plan to ensure that you are eating and exercising at the right level for you. To ensure that you lose weight and that your diet doesn't put you into a "weight loss plateau"