This free BMR calculator estimates basal metabolic rate based on well-known formulas. Also, learn more about variables that affect BMR.

Use the BMR calculator to determine how many calories you should consume while resting all day, and learn how much energy you burn while you rest.

Our BMR calculator will calculate your Basal Metabolic Rate, or the number of calories your body would burn if you stayed in bed all day.

Use this BMR calculator to easily calculate your Basal Metabolic Rate (BMR) which is how many Calories per day you need if you are just resting. It is useful when calculating calories for …

Calculate your Basal Metabolic Rate (BMR) and your daily calorie requirements with this useful calculator tool. Your BMR is the minimum amount of energy the body requires to function.

Sep 12, 2024 · Use the BMR calculator to enter your age, gender, height, and weight, quickly calculate your Basal Metabolic Rate, understand your daily calorie expenditure, and get …

Jul 8, 2025 · Use our free BMR calculator to estimate how many calories your body burns at rest. Understand your metabolism and plan your weight goals.

Calculate your BMR using multiple proven formulas. Compare Mifflin-St Jeor, Harris-Benedict, and Katch-McArdle methods. Free, no signup required.

The BMR calculator below will give you a good baseline of calories burned per day by your bodily functions excluding exercise and physical activity.

The will calculate your Basal Metabolic Rate (BMR); the number of calories you'd burn if you stayed in bed all day. If you've noticed that every year, it becomes harder to eat whatever you …